0x100000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007a3000)={0x3, r1}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00008e7000-0x4)) 2018/02/05 12:20:11 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000aeb000)="7b59014d5a29089cff2308d06528f42d88e1245dc2174f043d8c5ab3aba7ee84453cff3545331144a954f429d68c6575b35422d28b997b0f97da4cd6a6a9fa962f2716266aa28e01bed6e03ed91fc88c0c6e3e2f3e1aaf8a2f9cea3b88790b9a68be2c3b34", 0x65, 0x40080, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000111000), &(0x7f00006fd000-0x4)=0x4) 2018/02/05 12:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/02/05 12:20:11 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000050000-0x8)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe6000)={r1, 0xfffffffffffffbff}, &(0x7f0000fe6000)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/rfkill\x00', 0x10842, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000fe8000-0x68)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe9000-0x18)=@get={0x1, &(0x7f0000a27000-0x73)=""/115, 0x100000001}) [ 81.972585] Cannot find add_set index 0 as target 2018/02/05 12:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0xff0000000, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000), &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000725000/0x18000)=nil, &(0x7f0000005000-0x18)=[@textreal={0x8, &(0x7f0000004000-0x88)="baf80c66b8042ff48066efbafc0c66ed66b9800000c00f326635000800000f30baf80c66b8d20deb8e66efbafc0cb83019ef66b9e608000066b80090000066ba000000000f3066b93d1001c00f3266b98003000066b80000000066ba008000000f300f32baf80c66b8e808ec8c66efbafc0c66ed66b9800000c00f326635001000000f30660f7e09", 0x88}], 0x1, 0x48, &(0x7f0000005000-0x20)=[@cr4={0x1}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10001}], 0x2) accept$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000003000)=0x48) 2018/02/05 12:20:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d3000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008a7000)='nfs\x00', 0x40, &(0x7f0000d07000-0xcd)="ff211f1e1db1b1468d690e53fcf18fdd5332f052c322d41ca6adff1da04a26287bdb78792f2c8bb0de13096e187db4fde605e5f5328b005bf1e698297a5a109a011b0a96ff63800ed154b55c51c3ab0dbe5015dfe3e93f3670d48c1aa6eba083bb85f4ec779072129b9f23a3e9913b154d9ee53ef0319a6a35ff46b530b79e2f77d51f1a21105ffc2ca379df3bab14b4c6d205f1c7cd29fb8654cee03fc602572548277e9e66422dedbf18c5291713ce02c5b83fcb6dc8416306c846ff07c32307685ae10cc392945a8c783f85") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsgid(0x0) 2018/02/05 12:20:12 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x8)='/selinux/checkreqprot\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001e000-0xc)={0x40000000}) r2 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) [ 82.023481] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/05 12:20:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000000000)=@rc, 0x9, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)=""/16, 0x10}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x10042) getresgid(&(0x7f0000004000-0x4), &(0x7f0000f1f000), &(0x7f0000f21000-0x4)) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000d25000-0x8)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x300}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000096b000)=0xca64) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0xefc, 0x0, 0x5, 0x3}, &(0x7f0000cd3000)) sendfile(r0, r1, &(0x7f000084f000), 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000963000-0xc8)={0x4, 0x0, [{}, {0x0, 0x5, 0x33, 0x10001}, {0x0, 0xe068}, {0x0, 0x1, 0x0, 0x0, 0x4}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000993000+0x78f), &(0x7f0000001000-0x4), &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/rfkill\x00', 0x401, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000409000)={&(0x7f000049e000/0x3000)=nil, 0x3000}) syz_open_dev$sndmidi(&(0x7f0000a13000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000df000)={r0, 0x101, 0x800, "d9704b87aebf985e57afe17d94d4e34714c03ad2c1390bcb2c7cb9d875318a9991c4540e9ccacab89811b71bab78b1a656bbbd8036893794dbc7b4d71a5221547a698891a0c85737e75de5d8e7b8f9718a325d0602759e9df179bb0ebb54de830007b0f1444330eac64431d7fcad1dc0a9a147589030d80749223ba547ed90edec41a854963ea62f6a284fff6e010082c3bac4e8c3747cd94c92"}) [ 82.077719] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 82.128009] audit: type=1326 audit(1517833212.119:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.152478] audit: type=1326 audit(1517833212.120:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.176832] audit: type=1326 audit(1517833212.120:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.200996] audit: type=1326 audit(1517833212.120:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.225391] audit: type=1326 audit(1517833212.120:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.249736] audit: type=1326 audit(1517833212.120:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=165 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.274071] audit: type=1326 audit(1517833212.120:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.298410] audit: type=1326 audit(1517833212.120:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/dsp\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00008c4000-0x38)={&(0x7f000052b000-0x58)=@alg, 0x58, &(0x7f0000723000-0x40)=[{&(0x7f00001d4000-0x1a)=""/26, 0x1a}, {&(0x7f0000e11000)=""/248, 0xf8}, {&(0x7f0000f51000)=""/4096, 0x1000}, {&(0x7f00009cf000-0xf2)=""/242, 0xf2}], 0x4, &(0x7f000059a000-0x43)=""/67, 0x43, 0x7ff}, 0x2) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) poll(&(0x7f000057c000-0x50)=[{r1, 0x4}, {r1, 0x100}, {r1, 0x80}, {r0, 0x3}, {r1}, {r0, 0x3040}, {r1, 0x5000}, {r1, 0x80}, {r0, 0x60}, {r1, 0x18}], 0xa, 0x101) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002e2000-0x8)={0x0, 0x9, 0x7}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000584000-0x8)={r3, 0x4}, &(0x7f00007f8000)=0x8) syz_open_dev$tun(&(0x7f0000c4b000-0xd)='/dev/net/tun\x00', 0x0, 0x100) connect$inet6(r1, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 12:20:12 executing program 3: r0 = gettid() ptrace$getregs(0xc, r0, 0x8, &(0x7f0000fe3000)=""/183) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000096c000-0x8c)={r2, @in6={{0xa, 0x0, 0x3ff, @empty, 0x1}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/05 12:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000)={0x0, 0x0}) pread64(r0, &(0x7f0000421000), 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSBRKP(r1, 0x5425, 0xfff) 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='uid_map\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000afa000)={0x2, 0x7b, "c972e2df3936d3ff88a3c590dbf299b46b0db559482aa920cea6bae873b898b571adc44aa7cdf93c56d55b8772039000aebf63898e65cd256feb569cda745bdb41510502f9485577f0c51fefa4ed9752b06c387cbd76bcc3116b0752e8f25792d08958fcd867458ed9880de32480bcf11270704b42cff46323d756"}) write(r1, &(0x7f0000f55000-0x2c), 0x0) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x400, 0x400000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000)={0x4, 0x1, 0x7ffffffc, 0x3, 0x33c77c26, 0x2, 0x80000001, 0xc97, 0x1f, 0x4, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xad}, &(0x7f0000007000)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x1b, "eab2bad68832b0e79c31e72449bcf9a78146b595fe3afacd3ae71a"}, &(0x7f0000003000)=0x23) listen$netrom(r0, 0x3) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0xca) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7, 0x400000) ioctl$KDENABIO(r3, 0x4b36) 2018/02/05 12:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f00002ac000)=[{r0, 0x80}, {r1, 0x1}, {r1, 0x2000}], 0x3, &(0x7f0000914000)={0x0, 0x989680}, &(0x7f0000547000-0x8)={0x4e9}, 0x8) r2 = semget$private(0x0, 0x3, 0x2) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00006dd000)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094a000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b17000)={0x5, 0x5, 0x9, 0x9, 0x8}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ac1000-0xb)='/dev/midi#\x00', 0x5, 0x103040) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000e0f000-0x10)={0x8000}) r2 = dup(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f7d000-0x4), &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000c95000+0x563)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) syz_open_dev$amidi(&(0x7f00000fc000)='/dev/amidi#\x00', 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a67000-0x9)='/dev/kvm\x00', 0x40, 0x0) [ 82.322778] audit: type=1326 audit(1517833212.144:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.384781] QAT: Invalid ioctl 2018/02/05 12:20:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008a7000-0x20)={@generic="17190de73b83321fb69f3218fa9fdf8e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001a0000)=@syzn={0x73, 0x79, 0x7a, 0x0}) prctl$getname(0x10, &(0x7f000073d000)=""/194) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) read(r0, &(0x7f0000617000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000af8000)='./file0\x00', 0x8441, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000093f000)={0x1f, 0x20, 0x100000000, 'queue0\x00', 0x6}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/05 12:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000536000)='/dev/vcs\x00', 0x10400, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000085000)={0x7, 0x40000bff, &(0x7f0000e60000-0x9b)="e65c1a3814025977c94a7e68d7f539aac5c1b1348d5e46e54f64db05cd8a5fc495ab640e4d825f3afe0103aa8182affbda4853b45e49c7b8c8f3dc764e8f9eaa3ff075aed06e319d02bd1f17968f9835f1bca402aa28df9dfd12ed146bf94bcf1d73fd76519dcc8cd79bcb8791d361270dd1de58819ec2587b4da552d75767410b3d34255096d037623d4a0a071125e0763ccdc2ccbeae512ed01d", &(0x7f00001fd000-0x1000)="848bf94609358e2df09977a5d9115cbc4f77021f56f1dce003dd4d777dd5a08bee8d0bde860b2963f02acdd08eb0b65a0ac131b152a1a6ebc50884277d50959d985eebc30807a3d3cf93ff3bc57eeecb699c914ccced437dbf08ae59c5a852282c45219b3f0ff4c8d5f7f71cc9656629c40e70942c77779a946d851d1fc5477b85183a2ac6f08fb396171f03a857035de53d4da71040d4e0e291f275e971425ceaa6ab881471c7f10ddac6b59302354ea250093fadd0fbcb7d0100b5c921a991e0b8f29c667c3c02eb8b32d2f0ea1f0add1f0527036b2eb15b27ee61fa93503a96ff833d1b5bb599c14abee980554f66d9acbab38ce0b395c8ee4aa62b147993ca797c5f61167e36f230f92a957c94188b5b79da11be26b47c7875d5b35d559b4ea994d9473fa270ff487d5965df461fae387dfc62024645fba2ac8a57677deb2d31780fb94bd1bea21c86aae67433ab194d840895e42edbe1275b23567b06e50ade4dfdcec26a784b96cbc3c0aac0aaabc79855ab31818dee9c46ab2930d6146ed04fc6a5854fd9824a9f2854a9bd25821780311d5efa8127c6406b1ef4253c577977e718c432e957d5414aae3aa07ca841333bfdacb17e4b021c87312fe99269db640b992599454ae6d9f5ef73e76b42144650e24bcca1def158bc32b57fcb6fec6c88863e692fb405a87011f56d998d4a5dcd05d423a97638984e872a953fdb887c28e52ae371b5e084d93f60053537cd24a43ffe139024069bf2766599081502ad17a79d96c18004094836da6a2679a72b329ca0bbf0155220d5c0a7ea8354d48813cd9a64838f05aabeb037deb9b9effd37be0b79a2db6b85d881e9cfb83712938d3e24121e7559cd3434b237565d0cfea3eeaba26d56990d49986136af38b6a51f60d59471b7bb6dd55bdf8be1d69f82a1684c7015e107711c78ea4655836eda8938c132ca14260105ea0cc08fd8e8c643d45b41f2f1062e07f20163ccc1cadc734af1758676421fe5ec9759ada0da6f918310c02eb3cf03f8bb36ef6d837c3f0d4072ff62b9fdf5011335126408bc947cc85b1f4cc1a77b92e15352584039d3723eccc531843ced2c51bd793790e4c72af8e0f56173b6954efae8f2e5ee29698b217c01ff1c56d98cdd967077271a2ab182d54ff1e96e6503db87140126fce5478d513a7c3ad43ba02b100dc4300e8715f4802f2d71daacd5d229cba933354f5f4d3d426bd2d5961b5415025b14b1eca54c64d98e96ea2e80928a4d86fff1e646e2911ba2b5d4f27328df81e4e7b5b30822a71a90146445c53cd9cbb8124eaf3bec3a0a133268b15891ac965fa308776f6e669c13f16f4a5881f1f2ca6e25e694063fd48d88bdc9efb1b3ab0e935a1f88a4cb7e6323bcee4816c3acc77eefa11516d2ea427852f858a1795b728404ae5c6b3bf32628f96913f639716ade80a4ac41fb45762203f12acc82d0fa997474d01eef4b1134a0c31f5b3a4fe312f4f0614f922640474cac84c2e15435fa357a4cd6ed1de0f174130b425c61df6394a2b0efec0503f791de76f84921a24c84c9ea1bb1fbb0b4d322c3cbc04fe94cad376d3fd7f2e50df6b3ec36d85f027658da8e5d61cd67726ec70d80ed1e175ec1c89343e22659929f33655afdb1c62e2a2382e69d8130f5d5a9b31a1363d6b970c981a2872aaa96be22f5fd1a9384a810866e4666dce67fb74033426164ce723795b6938085126dbea47e0bb8474fd66dc9d53fa9ac2b2796066151e862e3c5397a805d393d361e91914a28a1a4826700910a6187e7cb4aea6f7043e8cfdfe15e8de61e9d05084d2aff5420b6c94a52a4c3790782ed377c510ae42b304e91c576e7bfc29376c1545485b0b7b5e8f0be828673720fc0d90f4b4467bbb14fd8b13942bbbed54fd6dee776264054c1699cf8116b0c0e38c6aa7223c0ca4ba161dc1ff607b7e1e37feca200738045f8dfce14d82f4e3538659ba344aed529be4e2be0e3fb0a5f61e9bd4bfba5a3f064453188734b6992d30fc8f8a30fec6ffed7c31372b1d4201abc043076d5c327d794e44185be01d2b49c844394f51fc8c4c7baf770d3ab89d1afbb16d2954944bd787f5fdce11b6d0f1bfc9b3f3608583f4740bcb3ac665a4b62ff1a092f41d2cc4a9979419c2778ca519a6456ce23f35ab7d1173c7e456c9b1934fc42011cd94872e758cdfc4dbbb1f778978380461280376f3939c9b8dc1076f44540bc97d73fe2ebe4fe8c8a41f7997e429c9b73647c66df5f989d465c52392c08a3e6e11624d3dc6096aef6b2fc78d047fb6c60b2bea0e940a4526651855ac99b9df0429a463bd651ef15f702f2171fb0c15cadd0290bd4be7527c2747580b148280690295eb883a62cbae9283f525ed1563d0105d0c8dad43962376e95caa1a76f9c580e124a5c8cfe8d63cfd0cf8f26f44295131123421baec596f3b7c292382fcbcd7eca3a209486cd3579f0441e83235382675b1b3a48f31fc341c7a2bb2f009934b91f6d72643f9949e78b4038a9cd2342a4a886ba63fae32352236010bc5953e9b77803c8578582e422521ad1752f856381a7bbaa7d0e617cd2cd1eb61d168e398e6257a4390e79726507370cfba791a4f9bb041b66655cc6c877152a0f8cc43d17e6e467716afa242d289c239b78e6cfb0f605316a46b44bfcbb49a3cf9c1b232afc1145adbaacd4538801abd47fc820912c0bb1bd10b2a96dc4476ba561791195c0e78e5b32e737834d85ccf6b0e3b8df0110f2c661eb8f39fe1d39d5f79792c36e6cc1eb3f45717035403dc56739e7fa6fee6a5394b56f464ebd72909a75888ef3df371a4bfcfacf595365d7e604f58bcdf61a0390912d9663ae8f1928c644e7ad8da4ad935cb197518f9a5f3fed093291e381e41513ba64a38f71af7e914b1a388dc73f21fcb6d8eea8a3a5b2791bad7e32fb382b310cb6d10e30a40a78c920fa271a875e29cf8ceecabaf5541fe778d5a21358e574d4bec80651152ae8647143547d5d028cd49019127981deb0b898cfb8fba3f0af66bf475c98669c95c01823dd5eff66936ffdf433e12750e22ea4626c4a7e777288e5ca7d47ec9017a0607318efb0499bf3a00642890840d4dd8efca04726f879438abc798d6fdd91f9dcb2dd708874589e8bb2cf6534425849516458ad653ea597f7cbfedbdab5aad42d35463f59698bb8625e6e6e34ec4845b199c79eac420d706f4f0b9c8dde772d5344519c47bd79b96de9c27fe6562acc14b08862dd10cbcb4762f33709fb97fb1b7dee6f7f7279e38b3433b665f214a55d3e7aa97604b8f06d9a81e0d3707ff8e6e89ec7810660aafcfbf09153f78de0253c34700ea6226b962eaaf9ba8f88d807e6480753f22f5c5fff00af1f396d8d0cf7feb8784126def8f029cfd3d4c767309b970f8126d5d1b8da18d1c8ecff1768d3cd5a6c61e3653d1cab51f8b5897090fb06a558f7ead8901cd679ef7e35115b648e7e540c0f636ab5315216cd7eecc4726312b1201da66b27e0150656ad42efe2e347b73dc05559d5559e025065824662a906671113f920f977d25ba3d63b0038e603500b12f87ca9ca13cfadfedd06992722d1947a91bef41c014c7196562f643617fe324db3b88b2297777de9ee3a817273a123823c00879fb89e43e2916b09e7410435e1bf3249a6c350db7aa2983c7595f473ff8749c10058c7d7650bc5dc03a2571333f60eaa8a09ba1a3c758db3e0e2046b58b9bd25c90938a798ba6aea682c1c67ac9300ee70b02eb18587c699bf3ed974f7fecda094ce814cf074e56396cf3bb3328ba3c60abcdc41b6201190ee55b996306f5307d6a0a5179c0246330f5f8bcdcba9a0966eeca3d8e2a655b0e2ec80e1e1a07c7c2fb230c68516bb7c6e06026086ddeec8c047b29c17c565cd40e3ae4aadbd498db67ceee57f09e4b3ad287dda9af8c39d406363724436ae1828974debfeb2ffbf32d254a48a8cdaa7e04d1b4ad7044d38828bdfde6a73080dd4bf8b56d0d86587f157dacfc73a52932ed7b247ba7907ff637a6e491710c7b14941aa90ee441ea0b8dab099202c3b60db22d702e46ed7545d8e363e05b94f16794a60d1cca1e0d0297160e4e651261515bef2cf36a01bb05cd204d0a3b338585ae89f964a38c833a5d6a24256e2c541423643926464984e80673f0045d65c842a18d69b5e2e8693585eb46a21dc5d4600fcfbdb02c69efe01912f2df0a4e98e3a6251ba292aa8a0468e261165ef9e53685b2da6c0da90a64b0287f72eb6b1528cf02dd7323fb7079a8834b1b380983328ad4491b0ead9f4deaf3278550f05eb59062068b22a159a162fe298839f9b3d967da45d4e69683111499fd2904fff3db9916e38f1432b2e4d88e28c205a56ec558cfc4cab2aaebb26f3a83f520e9cfc9996e9c540da727ed1bf1d44841849adb5994dbd896bede8b48887ae7727c56283adb75293a363f356a9ffcd94341d862d777cad84842c0267a0ef49d321d29889b7e1750b3727bb69fb16e7620ebd209a5e1d81557d816ef7f6b21ce5ef1f3bd637a94219ae2599a6473ea50c0ab35f26822b0a926cd8119d1279f0dfaf8f3d2804675495bfec67073a39c7e85a8e51bb57c9fe4e29191951753fab992b885e9142cf24a48d7a2575cc4f776c14194822c7a45f63d506c2c476c9ead2c4108688e143750104f2af9583c6cf7a9c42144ae4d3eb1152c18386ba07c53fd8507e29175f86fdcbe697e4421025e84bcb6e44bbf2f515df0cec760024fa52862896d003d6a909f5b7643715d8274936c14a24177084bd0478b3e23532627b3330724502844c70882a20bb082c123a51cea5b09ef78e56e1dbe57f36876a409d42f245b9cd4d86e90c1e5a4270b68425b5006f3cfe9cee12368b35d7452ef829c0076145ef0cc5741d3a49a88fd248204ffa5eae398db0f0028227dd85445f5c212caa8653f8ab723c0283fef7604206c5a5fc1bd49ef4b170483a0c0adc7b20b2e9395bed1437165dbef0f3b7968d5f6dcb94d4d434883ddbfa8cb5cd944ec9984361f963028eea695e2078e1ebc62f0b108384bd463b9f02f341c5b0b673632b7d779c9ffd16b9f30811accc6db4dd2cb8d957be1f608e72329a6c3a3edb9a9e585f71932434cce7a674aab2d77aeaba504314958794e3ea96136a8d2e364e221a50448022aed29e8fe2c5cdb6011771c7efe95fd3b5d8ba3c6a5bdabc613a8f88371fd6e9d2820f296d61c3a8c59689977f4105797734a432110282c2c521224e9759013f766191084a531bc94641d775a1ae027877b35cd1c2d15606fa0e83d3a71500cd3113e4592c26aa1a787de24fa32633d87dd875a4a37247ca82149e4f5cde90dfd51c6cd94450f36deb39404c4756dc4391b98555b4a2109d85ac9a43023e16ede2aed68242cb5bda9f0129bec58d03f66e67fb06719a69c09b556d3314ead952062706092e7a8d981002b5e7d4409bed2730d3447d515865993c3cbdfaa87b63acdab3e8ffeae3a652f4e3c11f03d1f6fa3b8fab1d3e94849c8a7143328789968c8693801ada3908ca79636dff2330917570562549ea8a0d8f51959bde4f6f5d9f9c709e7e7a80c3082da8d3442914ecc9de6e8629925b152fed2d5a9b56eb0f6f2f99dc47ea2acbf9866b476607ddbf43ef14743d7cb597fd76b41c7725fa7201a2d418d9eee49157c9b334719fa457ae0cf9638fb490ebb7ba7028087174b9c189f6d0e61329ccf037150e8b5b7a7ff20ca7a2b0897eec96ab40a2923763a2b7aff3cffd447559bdd5a7f9f2", 0x9b, 0x1000}) socket$inet6(0xa, 0x3, 0x7ff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a51000)={@remote, @rand_addr, 0x0}, &(0x7f00007c0000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000004c000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, 0x1f, 0x6, 0x6, 0x500, 0x200000004000000, 0x200000, r1}) 2018/02/05 12:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000eb2000)={0x77359400}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00006d5000-0x98)=""/152) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8) r4 = dup3(r3, r1, 0x80000) fcntl$getown(r0, 0x9) sendmmsg$unix(r4, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) [ 82.411640] QAT: Invalid ioctl 2018/02/05 12:20:12 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000041000-0x8)='./file0\x00', 0x200) 2018/02/05 12:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x6, 0x80000000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d2c000-0x4)) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) timer_create(0x7, &(0x7f0000f22000)={0x0, 0x18, 0x1, @thr={&(0x7f000063b000-0x74)="49e6614f3f0a1fed29f522918158543cf661e907647c444abe902f7318a71b36aec3d94d91d5cbef5b55533581ab7f751b205e7acb4631a74e454825935f4726a941f21d0c4e6bfca7f4915b8d6670ca8a642a06c2acfe513819a68cc31298ed4b5a6fd38b405e2ffb12117d0454c22cd377c947", &(0x7f0000497000)="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"}}, &(0x7f0000835000)=0x0) clock_gettime(0x0, &(0x7f0000cfc000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000b0d000-0x20)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000b18000-0x20)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000185000)=@newspdinfo={0x1f4, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_val={0x10, 0xa}, @algo_auth_trunc={0x104, 0x14, {{'md5\x00'}, 0x5a8, 0x0, "da9f82a10da237c85fbfa1dedbc70bc475b1d962cfd2964221a903baaf69ab085b45a8fc845fc922fc28e7e4bb878cfce8a1f639a836e527ff1d57a1ba2dc6b5d27a39e26a0c93c010a4c0001a976044ccfbda093ecb57a02d13ec00468540c2e3020d79a7f4a325c2cc9c8e72484d7d7c1c3c59be09b058418ff2bf30a770bce88d0ebeb8c5081ee9cba8f89f3b3efd43f03d8ba6f91ce427e1601eb3c3e265877fa1866621f6767b2af350cf88c75a3401cdccb6"}}, @policy_type={0xc, 0x10}, @replay_thresh={0x8, 0xb, 0x200}, @lifetime_val={0x28, 0x9, {0x96, 0x9, 0x0, 0xa72a}}, @mark={0xc, 0x15, {0x3, 0x9}}, @tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x7, 0x3, 0x4, 0x19c, 0xa9, 0x8}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0x7f}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x8, 0x0, 0xdc2, 0x8}]}]}, 0x1f4}, 0x1}, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 12:20:12 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000006b000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000e8f000)=[&(0x7f00002c4000-0x15)='proc{mime_typeeth1\'^\x00', &(0x7f0000001000-0x2)='^\x00'], &(0x7f00002d7000)=[&(0x7f0000118000)='(cpusetselfem1\x00', &(0x7f0000be8000-0x6)='%ppp0\x00', &(0x7f0000000000)='\\nodevem1\x00', &(0x7f0000000000)='\\,\x00', &(0x7f0000000000)='\\\x00', &(0x7f00003d9000-0x9)='em1user\\\x00', &(0x7f0000000000)='em1bdev%trusted.]wlan0:{,]ppp1@\\cpuset[+#selinux,\x00'], 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) [ 82.532319] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000033b000-0x20)={0x10001, 0xdc, 0x1, 0x81, 0x0, 0x30, 0x7, 0x10000, 0x0}, &(0x7f00000eb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000119000)={0x0, 0x5, 0x200, 0x1, 0x4, 0x2, 0x3f, 0x2, r1}, &(0x7f00001ca000)=0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009a3000)={0x2, r0, 0x1}) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000dbe000-0x80)="7d870adc69e0e7c3e9ecce76f29334e101887e1bece203a7020bc7da72de8aa27773ac02748d88aa10c3e2ce36b4a451f6e5392c9ab50070a8b81031d619a278ee96745519e4e278dfbb20e0d8901654f59299919ba0dbf2581e4fc610c085896f57aa5f757a29224b87797fdeee00bc09052e2a61d48875ca1bff99339cf180", 0x80) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}}) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000808000)={r0, r0, 0x8183}) 2018/02/05 12:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010c000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000cb8000-0x8)='auxv\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f20000)={0x3, [0x0, 0x0, 0x0]}) 2018/02/05 12:20:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') syz_open_dev$loop(&(0x7f00001f8000)='/dev/loop#\x00', 0x9, 0x400) r3 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000c86000)=""/4096) ioctl$void(r2, 0x0) 2018/02/05 12:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000839000-0xe)=@l2, &(0x7f00008d9000)=0xe) r1 = syz_open_dev$sg(&(0x7f0000824000)='/dev/sg#\x00', 0x0, 0x88200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000369000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$usbmon(&(0x7f0000c75000)='/dev/usbmon#\x00', 0x1f, 0x1010c0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000e07000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10201) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bbe000-0x2)={0x0}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d28000), &(0x7f0000594000)=0x60, 0x800) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001cf000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000092000-0x8)={0x0}) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = accept4(0xffffffffffffffff, 0x0, &(0x7f000037b000), 0x80000) r13 = creat(&(0x7f0000d20000)='./file0/bus\x00', 0x0) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = socket$bt_l2cap(0x1f, 0x1, 0x0) r16 = syz_open_dev$sndpcmp(&(0x7f000097b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x40) r17 = syz_open_dev$mouse(&(0x7f00001d9000)='/dev/input/mouse#\x00', 0x3ff, 0x20000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c76000)={0x0, 0x0}) lstat(&(0x7f0000abc000)='..', &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0}, &(0x7f0000e11000-0x4)=0xc) getgroups(0x2, &(0x7f000042a000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f00001ca000-0x38)=[{&(0x7f000047a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008ec000-0x30)=[{&(0x7f0000751000)="c78f054f1c63eeecdff1a0436f92db8eb25d125a593c", 0x16}, {&(0x7f0000f26000-0x5f)="843bb94ce4da9f906f324618fd6f8f8bf7b99324c51062863d98bb6069be5b1761e39862650648fbcfc8669aa66dff39fb1107ae50487431288cb516f7cefac7a315e49e299035aa46404b4534476e45dfe7fbc78d88b74cec04a8c1213b11", 0x5f}, {&(0x7f00007fe000-0xdd)="78923058779536d7269b4b77978284c424f3ac3239ad56228ed7bc93bb3a624f70fc33e117f3f268ccf57087be7b7e1ab78cf75c08ef9099d164b9450b2cf176283fb14186598f55f4e1d687b1bffaef16ff0bfad4db8b81c2309984dc219a7c7fb264fa30c1b203c96793bc10e4ea424806e51804b38a5a44af9cf70152ef08b23dd176559e09a1d1adcca0811e3609122cbf8b4de513ddb1729117c0b1f794b7b852b5c8373d7ed7bea56b2a72319f09db281f0f20c55a94a37bd0a00b9447e75f50e42ec3697203d2558816a2e0d96d29ec79dbd60975700ed2c1df", 0xdd}], 0x3, &(0x7f0000ca1000-0xa8)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa8}], 0x1, 0x40000) removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/02/05 12:20:12 executing program 7: clone(0x0, &(0x7f00002d2000-0x1a), &(0x7f0000ff3000), &(0x7f000034c000+0x827), &(0x7f000031e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000000), 0x80000001, &(0x7f00004f5000)) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000854000)='/dev/cuse\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) userfaultfd(0x80800) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000ca4000), &(0x7f00001f2000-0x1)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b4c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/05 12:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) prctl$seccomp(0x16, 0x1, &(0x7f0000445000)={0x5, &(0x7f0000dfc000)=[{0xc9f, 0x8, 0x7, 0x7}, {0x8000, 0xfffffffffffffffd, 0x800, 0x400000000000}, {0xfffffffffffffff2, 0x7fffffff, 0x0, 0x3}, {0x4, 0x80, 0xfffffffffffffffd, 0x800}, {0x3, 0x7, 0x7, 0x6}]}) lseek(r0, 0x8000000000, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003f5000-0x10)={&(0x7f000040a000/0x4000)=nil, 0x4000}) 2018/02/05 12:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x4d, 0x0, 0x0, 0x8, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/05 12:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/05 12:20:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008a6000-0x9)='/dev/sg#\x00', 0x2, 0x141400) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000ab4000+0xe1)={0x20, 0xf26}) r3 = fcntl$getown(r1, 0x9) r4 = getpgid(0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e4000)=0xffffffff, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000013c000-0xc)={r2, r5, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000049e000)='/dev/input/event#\x00', 0x7, 0x2) setitimer(0x1, &(0x7f0000565000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000311000)={{0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000c55000-0x40)={0xa9a5, 0xf9, 0x80000001, 0x100, 0xfff, 0x88a, 0x1, 0x7eb1}, &(0x7f0000bb8000-0x40)={0x85, 0x3, 0x100000001, 0x3f, 0x4, 0x5, 0x5, 0x40}, &(0x7f0000baf000-0x40)={0x0, 0x200, 0x5, 0x3, 0x1000, 0x7f, 0x40, 0x3}, &(0x7f0000e9e000)={0x77359400}, &(0x7f0000088000)={&(0x7f00002ae000)={0x10000}, 0x8}) setitimer(0xfffffffffffffffe, &(0x7f00009c2000-0x20)={{0x0, 0x2710}, {r7, 0x7530}}, &(0x7f0000886000-0x20)={{0x0}}) write$evdev(r6, &(0x7f00007b4000)=[{{r10, r8}}, {{r9}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r11, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) read(r11, &(0x7f00001a4000)=""/1, 0x1) r12 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r12, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r13 = dup2(r12, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) open(&(0x7f0000611000-0x8)='./file0\x00', 0x802, 0x20) getsockopt$inet_dccp_int(r13, 0x21, 0x1f, &(0x7f00006cb000), &(0x7f00000b7000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000031b000)=0x6, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r12, 0xc018620b, &(0x7f0000a22000)={0x0}) ioctl$KVM_GET_XCRS(r13, 0x8188aea6, &(0x7f000027c000-0x48)={0x4, 0x1, [{0x0, 0x0, 0x4}, {0x7}, {0xe3, 0x0, 0x80000000}, {0x2, 0x0, 0x7fffffff}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000095d000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f00003e7000-0x30)={0x68, 0x0, &(0x7f000073a000-0x68)=[@acquire_done={0x40106309, r14, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f000031c000)=[@flat={0x656b6afb3551fce6, 0x100, r15, 0x1}], &(0x7f0000662000-0x18)=[0x38, 0x0, 0x48]}}, @acquire={0x40046305}], 0xda, 0x0, &(0x7f0000aba000-0xda)="0b4ea62418bc4ad035382c91a3a5ec85b3d70263549e88c0ec3250da3d7df94c2ae0a96df0d2de24a16fc0be6d5f4546207a62d1e6178ca907dfd5a5810eca0d8c57b1967607c6b52cce824637f31b16a329e30e78583cf0ee5a11b0f11ef4d32ce47db09434b51ab022d23e345f32ac059deb09676a1aeed36cda06d5259192ce34279d05469dee599372959e5bb7790271d297ab907c4a23a6f20a0519b7737ecd735e323bff483e7a5c02a0b940935b26b5c307f5879fe3dc5e528fa703d7aca0f6c5561ce0a52c731b339b033a9946f508aec797fec8ee67"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r13, 0xc018620b, &(0x7f0000973000-0x18)={r16}) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/ppp\x00', 0x88000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000025000-0x14)={0x0, 0x7, 0x80000001, 0x2, 0x45aa60ff, 0x5}, &(0x7f0000025000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x4}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000026000)=[{&(0x7f0000027000-0x9a)="2c674fdb75fd9bbe8c21320e678a45198bd56c4605cc29a2c39a9403d3df2d749a741215904aad909bbccb24de3a2b5d6a340cfe443789dfbff08e56e55cb72fc03d23a314b3fbac025d9edefc522474aebefc83d913f51a684719ea059b2c86cfcdf6e2cdb561e0ae988acf8ee41206c76473b9d8a91697d148710c84da6a6bbf7749560b1e8e734f696cd897d3ff28a1379183df73d46e7659", 0x9a}], 0x1, 0x1) 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000001f000)=0x7, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:20:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x10000000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000+0xa5)="70707031d95b76626f786e6574316367726f75702c7b5c76626f786e6574317b00", 0x3) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000457000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7fff, 0x7, 0x200, 0x80000000, 0x100000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cb3000-0xc)={r3, 0x6435f1f, 0x30}, &(0x7f0000001000-0x4)=0xc) open(&(0x7f0000635000-0x8)='./file0\x00', 0x400002, 0x9) r4 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x100000001, 0x79e, 0x1, 0x3, 0x63, 0x7, 0x0, 0x3, 0x0}, &(0x7f0000abd000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000002000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x3, 0x5, 0x0, 0x6}, {0x6, 0x1, 0x20, 0x6}, {0x7, 0xffffffff00000001, 0x5, 0x7}, {0xe6bd, 0x5, 0x3f, 0x8}, {0x9a, 0x4, 0x6, 0x7f}, {0x8, 0x6, 0x9f, 0x2}, {0x4, 0x3, 0x0, 0xe6}, {0x3, 0x6, 0x0, 0x7}, {0x7fffffff, 0x8000, 0x0, 0x4}, {0x800, 0x2, 0x4e}]}) getpeername(r0, &(0x7f0000001000-0x58)=@alg, &(0x7f0000001000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x8002, 0x80, 0x40, 0x80000001, 0x7fff, 0x4, r5}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000-0xdf)={r5, 0x2, 0xd7, "d069828f48a5b2bc83df4b2cedd83cc960225869df36f6738f709d14fa5b5e1824d4bc91a9f3ba3cc7212a3529b5f37bc79aa133c15994b731362512c4f07988d5d79252f0cda80ed1aef6f0b55f672b52d340b411455a438f7612ca1cf903ade07000b80fdc0b21bd206d32364b5180323645ba06bd8f4ece2de1a28e2e2ac75df17a336d3995da21b06932a0e11d907bf1e88c1a9bf84fda2903bf6eb3dcf49ad3a12f18626eea7ca5bdaf17d4c7e42c18d96e128c8e42efa725d11636f544f7f58b30abf52412415fa3bbb99b0000000000000000"}, 0x39c) 2018/02/05 12:20:12 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000617000)='/dev/audio#\x00', 0x1, 0x40000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f71000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000968000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000602000)={r1, 0x7ff}, 0x6) timerfd_gettime(r0, &(0x7f00002e5000-0x20)) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f73000-0x8)) futex(&(0x7f0000f73000-0x4), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f73000-0x4), 0x0) [ 82.731857] syz-executor1 (6843) used greatest stack depth: 15248 bytes left [ 82.767603] xt_hashlimit: hashlimit invalid rate 2018/02/05 12:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xf9, &(0x7f0000a89000-0x4), &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x1000, 0x280, &(0x7f0000a2a000/0x1000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)) r8 = syz_open_dev$adsp(&(0x7f000039c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5}) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000042e000)=0x4) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10cd) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000028d000-0x94)={{0x1ff, 0x95, 0x5, 0x5, 0x6, 0x445e}, 0x4, 0x3, 0x80000000, 0x3, 0xffffffffffff7fff, "6633dff380f273fea80be5c93d1377c972719e2d2a15e59c6a1bdbb868dd676f67aff92f78ae7f736fc7f5572d662fb41ec8b79f49482f2b191fb306cfb2fa2933a1a2adb7e2eadcb4c0e95bba24847a81c3f57b005e8a1c60f7ff49d8201d6424ff1f652a33e163bf9bd64444ea5b8b5725c6a05f334b163e7778e17703503c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00001d2000-0x3c)={@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, {&(0x7f000040f000-0x28)=""/40, 0x28}, &(0x7f0000d6f000-0x1), 0x10}, 0x3c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00007e4000-0x10)={0x1, &(0x7f000003b000)=[0x2]}) write(r0, &(0x7f0000d79000-0x24)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) [ 82.800965] xt_hashlimit: hashlimit invalid rate [ 82.822216] binder: 6865:6867 transaction failed 29189/-22, size 40-8 line 2842 [ 82.835922] binder: 6865:6867 ioctl 8188aea6 2027bfb8 returned -22 [ 82.898516] binder: 6865:6888 transaction failed 29189/-22, size 40-8 line 2842 [ 82.911353] binder: 6865:6888 ioctl 8188aea6 2027bfb8 returned -22 [ 82.913458] binder: 6865:6892 BC_ACQUIRE_DONE u0000000000000000 no match [ 82.924599] binder: 6865:6892 got reply transaction with no transaction stack [ 82.931883] binder: 6865:6892 transaction failed 29201/-71, size 24-24 line 2757 [ 82.943445] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0xb)='trusted@#*\x00', 0x2) r1 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000988000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000017000-0x52)="5eeb324939b0efd4fc9e3983731a25b46e0cfc5e8d379d0535e795444675a54d4a612b7d969d91b085181d299893d04ffdbf2ca33be47053663f8eb0988b585f30ab7c08af52fc50d741248a4a8a8eee29bc697a482cb1f1d15855", 0x5b, 0x44000, &(0x7f0000e1a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) stat(&(0x7f000092e000)='./file0\x00', &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/02/05 12:20:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000070c000-0xd)='/dev/snd/seq\x00', 0x0, 0x7fd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x2}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000e86000)='/dev/dmmidi#\x00', 0xc10, 0x103000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000905000)=0x0) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac9000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e38000)={r3, r4, r5}, 0xc) 2018/02/05 12:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) userfaultfd(0x800) 2018/02/05 12:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000570000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000426000)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000eb7000-0x8)={0x1, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000376000-0x110)={{0x157f, 0x7, 0x5, 0x6, "0f0b100e4724ba2928bd10bf5bdc79bea6306cbfc908025fac28839cdd0a011778125e95afc0ace599c210e4", 0x3}, 0x0, 0x0, 0x5, r1, 0x1, 0x6, "024642f9d517559e1cab5265ae6d7aa1ff891c2904148d414f85a5e949ecde3781350d37554ab2e8ff212c948813fdc11c7db6f26dcd0e3cdcb2317c7ff40760", &(0x7f0000e0e000)='nodevmime_typeselinux%\x00', 0x17, [], [0x4, 0x3, 0x1675, 0x40]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a0c000-0x110)={{0x7, 0x5, 0x6, 0x20, "c136d2d757c4f9b2f9c9cb1cf0bc4707bf07afe07d59df74dc8676820bf43bde018f1fe863402480b970adb6", 0x7}, 0x0, 0x0, 0x651, r1, 0x100, 0xac2, "2d6791dc18426912556cc5933381ffa0a4296db20001c56859f97107108b70c56a836e06d35538026bc378766b78e876fda612dbde976d2071c4671d4e38a78b", &(0x7f000017a000)='&-@wlan1:$#.\x00', 0xd, [], [0x0, 0x7, 0x800, 0x7]}) 2018/02/05 12:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e7000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000042f000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000206000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004a0000)='illinois\x00', 0x9) 2018/02/05 12:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80806, 0x100000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000053a000-0x4)=0xffffffffffffff31, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000777000)='/dev/vga_arbiter\x00', 0x210080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000bc5000-0x50)={{0x2}, {0x6, 0x111}, 0x4, 0x2, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000007c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d39000-0x10)={0x0, 0x0, 0xd00}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008f6000-0x10)={r2, r3, 0x4}) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/02/05 12:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) socketpair(0x0, 0x4, 0x80000001, &(0x7f0000f1f000-0x8)={0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000528000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) lstat(&(0x7f0000b32000+0x5d3)='./file0\x00', &(0x7f0000cb9000)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) chdir(&(0x7f00003c7000)='./file0\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/05 12:20:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) syz_open_dev$sndpcmc(&(0x7f000055a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20000) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a9a000-0x4)) timer_create(0x5, &(0x7f0000ec2000-0x60)={0x0, 0x1000000e, 0x1, @thr={&(0x7f00001e4000-0xf0)="0d4436e5239d35b5da0d2783a35bc52762e5eb9a991aab5fb1d7e52a557e8e574d2af861f98aaa4d734e63763e5dd0e5c4044019dc2ce7d88229ee5e943b56c1b9c16cd7656e520eea09055ca33f910de7c8e397dbbd1185c335722fae40f7308e7386ceb3fcd8d5e075c58fef7dd77d26be52f774a0a851f806f3e31e8aba7ebe9b9a6f1e9ff8f10ca3f32f4d62c030e27ea71d42264a046de4eea3c8180c636d10dca353c6122f2d1921231c3e8b1c2141d340deab043b9331833525b4798bba3e4a4b6e422496cb56f1ee321785aa23db94d5b9ccaa475d978df59ed57b27876f1c84a88c0f1bd4d358d74c9f9adc", &(0x7f0000424000-0x9)="8a107ed92dcf5489ae"}}, &(0x7f0000436000)) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mlock2(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x48) sendto$inet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xe4) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000708000)={@generic="f5b92a7bf17b277805176eff1baa9ef9", @ifru_flags=0x1802}) rt_sigsuspend(&(0x7f0000fc6000)={0x32}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000347000-0xb)='/dev/vcsa#\x00', 0xe113, 0x40981) mknodat(r1, &(0x7f00008ae000)='./file0\x00', 0xd100, 0x197c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009c0000)=0xc85f, 0x4) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x3a9, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b3a000-0xb)='cifs.idmap\x00', &(0x7f000087a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a9000)="8c3c87e84700004110c2fffffd00000086cc", 0x12, 0xfffffffffffffff9) r1 = open(&(0x7f00001c7000)='./file0\x00', 0x80, 0x48) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000578000-0x28)=""/40) r2 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = semget(0x1, 0x5, 0x100) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00008bb000-0xda)=""/218) keyctl$link(0x8, r2, r3) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c8d000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000065d000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00009d7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000)={r1, 0x100000001}, &(0x7f0000dc9000-0x4)=0x8) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000d23000)=[{0x0, 0x0, 0x1000}, {0x1}], 0x2, &(0x7f0000d2c000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003bf000), &(0x7f0000e68000)=0x4) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e9e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f37000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000f2f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e01000)={@common='bcsh0\x00', r1}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000729000)='./file0\x00', &(0x7f000033a000-0xc)=@random={'security.', 'lo\x00'}, &(0x7f0000ecc000)=""/234, 0xea) 2018/02/05 12:20:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000620000-0xc)='/dev/audio#\x00', 0x8000000000000, 0x224000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d93000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0xa22}, 0x8) getsockopt(r0, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000608000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000b5b000-0x40)={0x6, 0x2, 0x8001, 0x1, "54169b8ea43d9bdd6a3d82242cb3955b6ff54e273ca134d44de84f3be106ed86ca6354e0a326892df7b8da89", 0xfff}) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket(0x8, 0x807, 0x1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f86000), &(0x7f0000f87000-0x4)=0x4) 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/02/05 12:20:13 executing program 7: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/202) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f14000-0x8)={0x1, 0x20}) mmap(&(0x7f0000000000/0x75f000)=nil, 0x75f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000760000-0x30)={0x2c, 0x0, &(0x7f0000760000-0x2c)=[@release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @register_looper={0x630b}], 0x1b, 0x0, &(0x7f000075f000)="897344803ed376266bf788f0b061c93b64463410b3c426c5151d0f"}) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a2000)='md5sum\\-posix_acl_access\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_crypto(r0, &(0x7f000098d000-0x38)={&(0x7f00009f1000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009a9000-0x10)={&(0x7f0000087000-0xf0)=@get={0xf0, 0x13, 0x400, 0x2, 0x1, {{'sha256-avx\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x897}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00003a9000)={0x6, [0x4, 0x100a, 0x80000000, 0x8, 0x100, 0x2]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0xfffffffffffffea6, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x122, 0x83, @ipv4=@rand_addr}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000000000}, 0x0) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000732000)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db1000-0x8)={0x0, 0xf37d}, &(0x7f00007a1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f00002fc000)=0xa0) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000), &(0x7f0000250000)=""/161}, 0x18) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cfc000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000934000-0x8), &(0x7f0000838000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c1c000)={0x9}, 0x4) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000762000)=0xffffffff80000000, 0x4) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000691000-0x32c)={"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"}) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000e60000-0xa0)=[]}, 0x4008000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[]}], 0x1, 0x0) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x4000) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xfdaa, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00001b0000-0x1)="d8"}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001ea000), &(0x7f00006a0000)=0x8) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000cbe000)="79084cc4c65d4d0321534bfef3df8470aaa538dde174bc67e6b78d2c9cf1d608b42fb49fbc0b9a4261c455d0003ae8a1021dcbb13be008c113ff60c4c324418e22b713e5581d81e1433fbdc79cd3a63f6e50ab352c59b0ed445aecfaccf1aab7f5f9666bccbe37d6a2f16a196c5b501b0a91cf3698e205ba", 0x78, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000687000-0x20)={0x9, 0x0, 0x2, 0x5}) accept$inet6(r1, &(0x7f0000376000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000212000-0x4)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000608000-0x20)={0x0, r2, 0x0, 0x1000}) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x7d, 0x20, 0x7, 0xffffffffffff16fb}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000003000-0x4)=0x8c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r2, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f0000836000-0x8)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) unlink(&(0x7f0000454000-0x8)='./file0\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f000069b000)=0x9) renameat2(r1, &(0x7f0000d65000-0x8)='./file0\x00', r0, &(0x7f00000f6000-0x6)='./bus\x00', 0x5) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4), &(0x7f0000c6e000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/enforce\x00', 0x280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000054e000)={0x5db, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000955000)={0x5, r2}) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x2) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000171000)={0x6, r0, 0x1}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000732000-0xb1)="63cade774cbb92763a906a13bace9d2fe479116fa15490985669fe293ff33ca5945cd498a6c48d60f3c6f24d1b8504557c595a8445f5f381e99d28f79200a575f101e3d7de51a366e8583729839c568410bfa64d227358121c5c59cd8baa534cce8e962a94dd081443fc5097f6e31e8b1091651c351b8ceb70abe6d4b26066a1842034085571dca199408f0bab0ed04167b3c866a1fd8a1018331892c0b9c188ea1ee1fa0fca06d3ad2523188cf59318b3") bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f}, 0xe) 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000011000)={@empty, @remote, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000012000-0x10)=@can={0x1d, r1}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xb82800000002) r3 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x4, 0x98203) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x17, &(0x7f0000d63000-0xb8)=@framed={{0x18}, [@ldst={0x0, 0x0, 0x3, 0x0, 0x8, 0x4, 0x14}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0x10000, 0xf, 0xa, 0x7, 0x40, 0xfffffffffffffff0}, @alu={0x7, 0xd200, 0xd, 0x2, 0x2, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x3, 0x7, 0x4, 0xffffffff, 0x11}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400000000000006, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf97, 0x0, 0x0, 0x0, 0x2928}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x0, 0x0, 0x6, 0xa, 0x0, 0x80, 0xfffffffffffffff0}], {0x95}}, &(0x7f000006e000+0xdea)='syzkaller\x00', 0x0, 0x90, &(0x7f0000857000-0x90)=""/144, 0xffffffffffffffff}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000753000-0xd)='/dev/usbmon#\x00', 0x3b, 0x200) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000074f000-0x18)={0x2, 0x5, 0x7}) modify_ldt$read(0x0, &(0x7f0000c34000-0x98)=""/152, 0x98) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000bf7000)={0x2, 0x4, [0x3]}) [ 83.273707] binder: 6984:6988 ERROR: BC_REGISTER_LOOPER called without request [ 83.281323] binder: 6984:6988 unknown command 0 [ 83.311141] binder: 6984:6988 ioctl c0306201 20008fd0 returned -22 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) r2 = syz_open_dev$admmidi(&(0x7f0000aa8000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) connect$rds(r2, &(0x7f00004b3000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/mixer\x00', 0x46040, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000110000-0x10)={&(0x7f000000f000/0x2000)=nil, 0x2000}) dup3(r1, r0, 0x80000) [ 83.330464] binder: 6984:7001 ERROR: BC_REGISTER_LOOPER called without request [ 83.337960] binder: 6984:7001 unknown command 0 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x3, @rand_addr=0xba00}, 0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1), 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:20:13 executing program 2: r0 = msgget(0x1, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/8}, 0x10, 0x2, 0x1000) 2018/02/05 12:20:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000765000-0x10)={0x5, 0x5}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000096f000-0x9)='/dev/vcs\x00', 0x10000, 0x0) tkill(r1, 0x1000000000016) prlimit64(r1, 0x2, &(0x7f0000491000-0x10)={0x6, 0x1}, &(0x7f0000544000)) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000015000-0x44)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) kexec_load(0x8, 0x7, &(0x7f0000018000)=[{&(0x7f0000016000)="02a2d125abf7d9ff1d074cb3213768b2149e2c7ca54f8194ae10b10343dbffcde5d6eece9be7d32d1862a1dc74f0e35469b6004b5c455ae09cd8a594a859c5ae0bbd0d184affeea698be9d1ddc3fc43c4356ebc254cea0301d4f9f63a9c28719c0028926186a04db2b083039185dbbcbf03ace4210248ab9123fcd7d5ffe997d33fdfe43e7260f06ee5f0d33c8476f1df57efc807c83bad58f78678996c507421ff8073289444117eb1f80b12280f2b17f372519cea909370a", 0xb9, 0x1, 0x7fff}, {&(0x7f000000c000-0xb2)="0dcb8f470a21f9bf6ed5a0c7bcc171f88f4d62c65077a3083ce95a4afa8e587c9140f124414d104c04cb64cf36ccd244bcadc9bad08a1855ad8f78e31df5ed4ab1b2bc817412701a6cbc5ec23f64f685d666c3f01f1530dbc0c1bcf96a6087a74ac5e39cae67eaf83f3591480eaf470dc02b6ad09c12f1c6850f4da7be3b8d5024f49b2ceec54a448f4defae9c226eb9983bbd79cf88f71f5c66364a571b6c6624556b666c7b3e84ff77b8c1f38648c918c1", 0xb2, 0x5, 0x1}, {&(0x7f0000004000)="4b1c2c5855fbe49a6d0488b16711430b67d8960d3804fcfc", 0x18, 0x3, 0x9}, {&(0x7f0000009000)="e193ade4932e85943a825e83763f4c0a6bf830783686311ac898467ab70d461c18d6cb737923cfe01efbeda3778f138110854a5924025e943ea82519e3aa9110c347cd72c816ce57b43516a99941662acd17fab80fc4b21ebdbed1921cfad13d07a1a62fe501333cea9a6fd4c83876d8", 0x70, 0x2, 0x3}, {&(0x7f0000015000)="f0680a04f7caace594125c4c0a90bafd5b47cdf6b3e0397c3315812d133dab25e7783b58f6720f9ee3f0dcc12ab1ab0744d77f4de660739ba675218bc0e4eedfb1383b0bbe88e3db99d8b01b77d659af426c48235bee4553a8c6b3602cb99e56734a8f771c8e786b3adbb0ae061dacf476f20661b8f1b2b7037657ffcf", 0x7d, 0x2, 0xff}, {&(0x7f000000d000-0xa4)="a294d520957e1f30e41cd4fdfe3261c042b3989cd3fb17faa6c673885a11ea2c0865c4dab6a7c44f16d50f5ba032d5cf7d09216cbffe31778e81cbd5a8bd3323b710aeb0a8b2d42fbb4ffffc0d58e543d4b5c8cb1a3417aa053c1486b8cdea28d948ddce6e2dc9b1b211b4a49eebe54ab529b6deea3136471bfec6ddeccd73be7e198115f5947047ed5115a673ed8eee8cfcb5fc4a6c93d1c218af704906593edaddf87c", 0xa4, 0x6, 0x7}, {&(0x7f0000014000-0xe6)="331f19b4f1ec0a4523b3ff9cfaf8f184d40df5e113fccc7b824e3c2180fae05a7208162c658759ec365402efd4748b96893a6864101586693637a6c72cd5a2a24a9abac03696aea7a04eda7230ef3b8d5af9cc107aa6e1923216782f6f70fa0efa429cd4031fa79cddc88346fb79812535fed7e161a628b5baf4586c3f63455482f1320ba2a8e983da970c074418dbe4e2b779f7032d73977533f02f1028952ee3a6b6189367dda0e32d81a29268a1582b0818249f0fdb7d729ab7d295826f5400eb148b46a07d258bd7747f09e13859a146f26b41bb917522c83b800c1ce498fc2ca60557b8", 0xe6, 0x2, 0x7}], 0x1) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000893000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004f8000-0x70)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000067b000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000875000-0x68)={0x0, 0x60, "0c1fca72e96a092a5f2b8093de11ad84a9793595cf1a9e448221cd445890feadcc9df3d4a171283796c06d04cafb39a6ebc2132cb9b1435c566da878b38e130549d3f11c3e966b9fb21b88426b7d0a7932d5ccad05f3db10d30734f0ef2792ca"}, &(0x7f0000831000)=0x68) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b43000-0x8)={r3, 0xff}, 0x8) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004a5000)=0x3de) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00006b8000-0x4)) r1 = syz_open_dev$usbmon(&(0x7f0000ea2000)='/dev/usbmon#\x00', 0x6, 0x7ff9) accept$packet(0xffffffffffffffff, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000036d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000088d000-0x18)={@empty, 0x638, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000007c000+0x4c4)=0x9, &(0x7f00006a0000)=0x4) [ 83.373731] binder: 6984:7001 ioctl c0306201 20008fd0 returned -22 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca5000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000062f000), &(0x7f0000854000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ee0000)='/dev/input/mouse#\x00', 0x20, 0x101100) accept4$vsock_stream(r0, &(0x7f000010c000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000082e000-0x4)=0x400, 0x4, 0x12c5, &(0x7f0000b67000-0x10)={0x0, 0x989680}, &(0x7f0000cf5000-0x4)=0x7, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a80000-0x4), &(0x7f00006fe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8a000-0x8), &(0x7f00007f9000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x48, &(0x7f000094f000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@llc={0xee, 0xfe, "ba", "31619c08aa7eca195a077f929fff3d353ac8220b435b22b7c19f72acc24ad09787a044716e599f6a2253bc13223402f90b72254c18d1f8"}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x220000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000207000)={0xbcc646a, 0x1, 0x6, 0x7fff, 0x7f}, 0xc) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00007de000+0x26b)={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, {0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x1ff, [0xfffffffffffffe00, 0x639, 0x718, 0x1, 0x7f, 0x20, 0x6, 0x9]}, 0x5c) keyctl$join(0x1, &(0x7f00006ff000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$setown(r1, 0x8, r2) write(r0, &(0x7f0000279000-0xfc)="fc0000004200070fab090008090007000a00000000000000100003002100010000000000000000000000fffffff86915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c03ebc247ad47745477d0db8934d07302ade01720d7d0bbc9fc3d2e80772c81fb2cb26ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f74c9d00f2fe082038f4f8b29d61f3d92c83170e0000000000000002ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01331d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000562000), 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000089c000+0xdb)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e9c000)=r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000aed000)='/dev/snd/midiC#D#\x00', 0x8, 0x3c1001) write$selinux_load(r3, &(0x7f0000f80000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) close(r2) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000467000)={@remote, @broadcast, 0x0}, &(0x7f000062f000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004f3000)={'vcan0\x00', r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = dup(r3) sendmsg$nl_netfilter(r4, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46}, 0x0) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) 2018/02/05 12:20:13 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) fadvise64(r0, 0x0, 0x5, 0x13) pipe2(&(0x7f00006df000-0x8)={0x0}, 0x4000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d07000-0xf5)=""/245) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x0, &(0x7f0000001000-0x28), 0x0) close(r2) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x8001}) semop(0x0, &(0x7f0000051000)=[{}], 0x1) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x3, 0x3, 0x0, 0x1aeb}}) 2018/02/05 12:20:13 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000045d000)={0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0xa, &(0x7f0000138000-0x50)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000286000)={r1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00007b2000-0x8)={0x0, 0x0, []}) socketpair(0x1f, 0x1, 0x81, &(0x7f00002a4000)={0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000f28000)={0x3, 0x8}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80d, 0x9) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt(r0, 0x8000, 0xfffffffffffffc01, &(0x7f0000ee4000-0x22)=""/34, &(0x7f0000463000-0x4)=0x22) write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000980000)=@abs, &(0x7f0000e15000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048a000-0x8)) pipe2(&(0x7f00004ac000-0x8)={0x0, 0x0}, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e9c000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000719000-0x10)={r0, 0x28, &(0x7f0000ea2000-0x28)}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae9000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b1c000-0x9)='/dev/rtc\x00', 0x121000, 0x0) syz_open_dev$audion(&(0x7f0000b20000-0xc)='/dev/audio#\x00', 0x0, 0x400040) syz_open_dev$sndseq(&(0x7f0000fd2000-0xd)='/dev/snd/seq\x00', 0x0, 0x60c00) r1 = syz_open_dev$urandom(&(0x7f000060d000-0xd)='/dev/urandom\x00', 0x0, 0x8080) r2 = dup(r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d80000)={0x1, 0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000038c000)={0x0, 0x3, "46d3e5"}, &(0x7f00003ab000)=0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b34000)={r3, 0x6}, &(0x7f0000834000-0x4)=0x8) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00'}}}]}}, 0x400) 2018/02/05 12:20:13 executing program 4: clone(0x0, &(0x7f0000ec4000), &(0x7f0000208000), &(0x7f0000266000-0x4), &(0x7f0000edc000-0xc2)) socket$key(0xf, 0x3, 0x2) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000003a000-0x1000)=""/4096) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000064e000-0x4)) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000056a000)={r1, 0x5, 0x7fffffff, "4dc5dacb9352519ec49e5737bd4b59fdd92f457ffac2b975c2b18cf5ce15e0d9eb05f6cdd6d8b7576bda26c3061c1ef3bf709d9a4bd6dcff60005137ab33ed1980786cb5c3d2fa"}) listen(r1, 0x100) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb6000-0x4)) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000339000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b42000)={0x2, 0x14, 0x8, 0x506}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000)={0x0}, &(0x7f000006e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a4000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000ea6000-0x4)=0xe8) getresgid(&(0x7f00007f2000-0x4), &(0x7f0000d72000), &(0x7f0000414000-0x4)=0x0) r5 = memfd_create(&(0x7f000054f000)=')trusted*lo\x00', 0x3) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b46000-0xc)={0x0, 0x0}, &(0x7f0000bf8000)=0xc) getresgid(&(0x7f0000279000-0x4)=0x0, &(0x7f0000f99000), &(0x7f000070a000)) sendmsg$unix(r1, &(0x7f000016b000-0x38)={&(0x7f0000029000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ec1000)=[{&(0x7f0000715000-0x13)="bb6cae409d1f59cdc9d74a9928d3fed4cedf9f", 0x13}, {&(0x7f0000740000)="c583c8412a7a9ad84b5ee4d4d64bd5a538a5f4907b8a081fea94fd6fed6ebc23b4c5ce294d4e04fa0b66a5cbbcdd5d9ec1d45c971ee130d1466f61c3064c8eb35b3f462a1b28e09224e26ed88642511c1ddfca89670ce83c9c893e6e07cb10e06028ce00fa5d38c5f7048f7a481044340f956238a2afb258", 0x78}, {&(0x7f0000845000)="f8df573c91c3a202ef034b164cd5a10e14d4dfa9f2ad434f0f4985b4d3e6fe2354817ed23465d499aec0c9963ecfccc8b196e246aa066beb24c974184d51a7e8234816bd66273baad474951e9238d948e2e505fa19bb525935b71da07288add4c43c7f3dc14cf80db0a41c53852985b16bd64c34ed28fd4957ed5112ed2bd8556d2cb03690164af04cdda61e37c3db78a24e0d993f66bb06e5093d6f4f642c8452a60d12d1e6e1795540c11b11a65dd360c03e", 0xb3}, {&(0x7f00000e1000-0x2a)="80a1c7c1a7a2ee941ce97c6834bdc6a048405b52d94e72718af607e9f10f61c860aa0260693afed7330f", 0x2a}, {&(0x7f00006a7000-0xb1)="9fa2a9a9a15439a7aeb7d2f48de2804357b4a66e6fb71e8d4d5917252cd3f8a44161cee1400f0f272c2ab524ea96b67e12c30b80073bfd34d8a2ddb0203a569c76a62d17cf1ef123d930648e147cfa94664630cc72980aa6646119ed6745022b2d3a875929d5d60d23d755ddd357811277d285c8dc25cef367ffee490fc245a9cf1c22e943b056cf835fd19c4234518600098028583bfbc5b1ea54bc63be3668838edb4804b95ffb40ebd00de192d39416", 0xb1}], 0x5, &(0x7f0000498000-0xb8)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x4040000}, 0x20000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f00007bd000)='./control/file0\x00', 0x10040, 0x60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e3f000)={0x90000000}) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r3, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r3, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r2, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r2, &(0x7f0000968000-0xa)='./control\x00', r2, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000499000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000c5a000-0xc)='/dev/amidi#\x00', 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000be9000-0x4), &(0x7f000053e000)=0x4) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000499000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000532000-0x4)=0x0) getresuid(&(0x7f0000227000)=0x0, &(0x7f000073b000-0x4), &(0x7f0000a5b000-0x4)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000719000)={0x0, 0x7, r1, 0x720, r2, 0x6, 0x20}) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000159000)='/dev/midi#\x00', 0x38, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c71000)={0x800, 0x1, 0x8000}, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000cbd000-0x10)={0x7f, 0x8, [0xf90, 0x6]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ab4000)=0x0) syz_open_procfs(r2, &(0x7f0000dfd000)='attr\x00') 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a2e000)={r0, &(0x7f0000db8000)="51ff80a56ca254a96dec9b4fb6a11133a0203d07212a5b7eedf6bf4c8b8c33cbad06b4c4a407aed010af12e17b03f6d1c6ad903404541974aa", &(0x7f0000838000-0xf7)=""/247}, 0x18) r2 = syz_open_dev$amidi(&(0x7f0000c48000)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000169000-0x20)={0x8000, r3, 0x1, 0x2}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000cd0000-0x400)) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r6, &(0x7f0000349000)={{0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r2) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fda000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000714000)={{{@in6=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000fda000-0x4)=0xe8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/ashmem\x00', 0x381080, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000258000)=""/129) r1 = syz_open_dev$amidi(&(0x7f000051f000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000681000)="81aab474a052bcc97704ccdc128961045228b10000007505b23eb75c40062d5ce40c8fe5d47406ae1d6fdc58ce0c749aaeed7b792e7402be9d494429139c66f93bec6cb40200007e56f586342143ef0d9db20c85a5f7c91b4def88fb206ba015c265aedb02") ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000033c000)={0x4, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000081b000)='/dev/ppp\x00', 0x448000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006c6000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000343000)={r0, &(0x7f000081d000-0x1)="85", &(0x7f000081c000)}, 0xf) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x1fb89d97, &(0x7f000081b000)) 2018/02/05 12:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$sequencer(0xffffffffffffff9c, &(0x7f000021a000-0xf)='/dev/sequencer\x00', 0x42c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) symlinkat(&(0x7f00007dc000-0x8)='./file0\x00', r2, &(0x7f000096d000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e56000-0xc)={0x0, 0xffffffffffffffff}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0}]}) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/02/05 12:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000014d000+0xcae)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = syz_open_dev$sg(&(0x7f00000af000)='/dev/sg#\x00', 0x6, 0x200000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000066e000)=[0x8, 0x5]) 2018/02/05 12:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dd8000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000a8b000-0x19)={@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x3, {0xa, 0x2, 0xfff, @empty, 0x8}}}, {&(0x7f0000071000-0x74)=""/116, 0x74}, &(0x7f0000d14000), 0x51}, 0x52) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00008d8000)=0xc) get_robust_list(r0, &(0x7f0000f07000)=&(0x7f0000b79000-0x18), &(0x7f0000c50000-0x8)=0x18) 2018/02/05 12:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) listen(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e7f000)='./file0\x00', 0xc1) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/05 12:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000875000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x600000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b5c000-0x24)={0x2, 0x1c, [0x5, 0x0, 0x7f, 0xe4a, 0x1, 0x6, 0x8]}) prctl$getname(0x10, &(0x7f000019e000)=""/237) 2018/02/05 12:20:13 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x20000000006, &(0x7f0000941000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000941000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000290000-0x4)=0x3, 0x4) 2018/02/05 12:20:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) fchmod(r0, 0x1) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = gettid() kcmp(r2, r3, 0x7, r0, r1) 2018/02/05 12:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030a000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f51000)={0x0, @in6={{0xa, 0x0, 0x101, @empty, 0x5}}, [0x7fff, 0xb43, 0x2, 0x1, 0xffffffff, 0x101, 0x2, 0x20, 0xffffffffffffffff, 0x400, 0x4, 0x3, 0x8b4, 0xffffffff, 0x2]}, &(0x7f00002e5000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001cc000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, r0, 0x0) r5 = fcntl$getown(r1, 0x9) r6 = getpgrp(r5) capget(&(0x7f0000fbc000-0x8)={0x19980330, r6}, &(0x7f0000853000-0x18)={0x846e, 0x1ff, 0x101, 0x7, 0x6, 0x81}) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cba000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0x4, 0x5, 0x3f, 0x4, 0x5, 0x0, 0x0, 0x1, 0x1000, 0x7, 0x2, 0x5, 0x20, 0x20]}, &(0x7f000012c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000097d000)={0x100000001, 0x2, 0x4, 0x401, r8}, &(0x7f00000b4000-0x4)=0x10) setpgid(r7, r7) 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = openat(0xffffffffffffff9c, &(0x7f000026f000-0x8)='./file0\x00', 0x400000, 0x50) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006f1000-0x4), &(0x7f0000483000-0x4)=0x4) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x0) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000010000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:20:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d9000-0x8)='syscall\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005b5000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00!\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/rtc\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000061000-0x8)={0x0, 0x80}, &(0x7f0000ab4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009db000-0xc)={r2, 0x1}, &(0x7f0000f69000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e9f000-0x4), &(0x7f0000e67000-0x4)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008f9000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab7000-0x8)={r3, 0x1}, &(0x7f00006f4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a4d000)={r4, 0x3, 0x30}, 0xc) 2018/02/05 12:20:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x8) uname(&(0x7f0000001000-0xf1)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f00003ee000)={0x0}) accept$llc(r2, 0x0, &(0x7f0000886000)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000300000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000821000)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xae12}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfff, [0x46a, 0x4, 0x2, 0xbbff, 0x6, 0x161, 0xff, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000048c000), &(0x7f0000b36000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x1) sendmsg$can_bcm(r3, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000a4b000)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000079000)="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") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000213000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendto$unix(r0, &(0x7f00004b0000-0x1000)="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", 0x1000, 0x10, &(0x7f0000ccc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) [ 84.098825] device eql entered promiscuous mode 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00004ca000)=""/28, 0xffffffffffffffab) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x100000000000) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b10000)={r1, 0x48, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000077f000)={0x3, r0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) bind$netrom(r2, &(0x7f000054a000-0x10)=@ax25={0x3, {"f43ee76a139a7c"}, 0x101}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ac7000)=""/220) 2018/02/05 12:20:14 executing program 3: msync(&(0x7f0000dda000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f3a000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c67000)=0x1, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000132000)={0x9, 0x2, 0x0, 0x1f}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0x240) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000466000-0xad)=""/173) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000080005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) recvfrom$ipx(r0, &(0x7f00000bd000-0x12)=""/18, 0x12, 0x20, &(0x7f00000e3000-0x10)={0x4, 0xf26b, 0x400, "4cecced66b1c", 0x9}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f0000-0x9)='/dev/ppp\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000781000)={0x0, 0xaf64}, &(0x7f0000201000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000343000-0x8)=@assoc_value={r2, 0x20}, 0x8) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000676000-0x30)=[{0x7, 0x1f}, {0x2}, {0x0, 0x100000000}, {0x0, 0x2eae}, {0x2}, {0x3, 0x81}], 0x6) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000abe000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xba8, 0x7}, &(0x7f0000164000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002c7000), &(0x7f0000e0b000)=0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e66000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000003000-0x30)={0x30, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000011000-0x4)=0x8000, 0xffffffffffffff7a) 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000ce2000)=@l2, &(0x7f0000e84000-0x4)=0xe) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/02/05 12:20:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x40012063, &(0x7f00007e0000-0x10)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000d000-0x4)='tls\x00', 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000004000-0x30)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000010000)={0x0}) ioctl$int_out(r2, 0x5460, &(0x7f000000b000-0x8)) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ff000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000000, 0x80000, 0xff, 0x7, 0x0, 0x1, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x2}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ddc000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000159000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000368000-0x1a0)={[], 0x0, 0x0, 0x80000000, 0x0, 0x21f7, 0x101000, 0x2000, [], 0x4}) 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000074b000)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000417000-0x10)={0x7fff, 0xfffffffffffffffa, 0xfb}) openat$audio(0xffffffffffffff9c, &(0x7f000062c000-0xb)='/dev/audio\x00', 0x0, 0x0) listen(r0, 0x39a730cf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001a9000-0x20)={@empty, 0x100000001, 0x0, 0x3, 0x1, 0x4, 0x4, 0x180000000000000}, &(0x7f0000535000)=0x20) 2018/02/05 12:20:14 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff2000-0x20)={r1, 0x7, 0x1, 0x100000000, &(0x7f0000ff2000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ff1000-0x4)=0x6, &(0x7f0000ff1000-0x8)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000383000)='/dev/snd/timer\x00', 0x0, 0x105000) ioctl$int_out(r0, 0x5460, &(0x7f0000d54000)) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e2f000-0xc)={0x7, r1, 0x1}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x11, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c9e000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c83000)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00004b9000)=0xe8) getgroups(0x5, &(0x7f0000874000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005c9000)=[], 0x0, &(0x7f0000805000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r1]}], 0x20}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000407000)={0x0, 0xf2c}, &(0x7f0000ef8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000030f000-0xc)={r5, 0x8, 0x2, [0x1, 0xfffffffffffffff8]}, 0xc) 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d8c000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) syz_open_dev$sndpcmc(&(0x7f0000727000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x200002) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 84.223895] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.260546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/05 12:20:14 executing program 0: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) clock_gettime(0xb, &(0x7f0000d73000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c09000)=@assoc_value={0x0, 0x80}, &(0x7f0000101000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000d32000-0xa)='/dev/cuse\x00', 0x80040, 0x0) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getgroups(0x2, &(0x7f0000d6a000-0x8)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f000032b000-0x4)=0x0, &(0x7f0000023000), &(0x7f000047c000-0x4)) setregid(r1, r2) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00006fc000-0xa)='/dev/vcs#\x00', 0x3, 0x400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00006a3000), 0x10) sendmsg$nl_generic(r3, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="171aff0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:20:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000a98000-0x1)) connect$ax25(r0, &(0x7f00009ae000)={0x3, {"cb2f5d6adfefa7"}, 0x7}, 0x10) 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x1, 0x4000000200000) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) sendto(r0, &(0x7f0000e76000)="8e2ab37d720471cf0888cbc6c2caad11b3f5c7681dc9766b8072eb80af2be5a2fe8330f47c6d17168a99a17b8d156d81a99942c23d21f239ab23a6603372a7d59ad23507573e86e84c8d82451086711ed4255ac8281fbd27d9e86b76025ac815c36384858cb6", 0x66, 0x8010, &(0x7f0000825000-0x10)=@ax25={0x3, {"4691bfbab51bed"}, 0x80}, 0x10) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) r1 = creat(&(0x7f000029f000)='./file0\x00', 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ee3000-0x4)=0x506, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000464000/0x3000)=nil, 0x3000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000596000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) 2018/02/05 12:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000850000), &(0x7f000051b000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000d05000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f91000-0x20)="afd9d916ee0dcb982e47eae5265fb59831402e2791ad31b96f8f49c152c81053"}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'root\x00'}, 0x2e) [ 84.310540] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/05 12:20:14 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/02/05 12:20:14 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004ad000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @empty}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @common='erspan0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x2, 0xa, 0x6, 0x7, 0x9, &(0x7f0000000000)=@common='tunl0\x00', 0x9, 0x0, 0x7}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x480, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xfffffffffffffe06}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "2171712428236a554ef4a5d455877c5f1a589c738dda50b3c291f0c3538c29d89ad9047d3463e0817e60c087f0e65939b2e2bdee8d03d947ee8ce3c4b4ec4c5b"}}}]}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, r2, r3, 0x2, 0x6, 0x8000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 84.369387] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 84.378380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7267 comm=syz-executor7 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@empty, @remote}, &(0x7f0000ab8000-0x4)=0xc) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5), 0x0) [ 84.450007] IPVS: set_ctl: invalid protocol: 11384 255.255.255.255:256 Xt“¬ˆÿÿ˜¡ÔˆÿÿØÅBÛˆÿÿø¨:Õˆÿÿ 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) clone(0x80000, &(0x7f0000bd5000-0xd)="dffc568ac3aef850868e2c28c8", &(0x7f0000aaf000-0x4), &(0x7f000020d000-0x4), &(0x7f0000b3d000)="b33bf41ad336ea083deae4a43e3f3af5b1bddb02ba7327ed73dbe089a484ab2602bc9ec4235af0cf4424d53c99364ae3a1fbed6603fac88bd5959eff7b75420cad0d9495b926d9a1db7f2e8e3f785fff7157e994c3b70f2cdba7e6fc4b0d9c1933870fb6d33f875e527555e82e6eaa1dfbe4de8121a9ff7f1c3f9693466e6dc5718ea5d0b7e2eb7f30613d667a74") ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cce000-0x4)={r0}) 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000915000)=@hdr={0x2, 0x1, 0xffffffffffff0000, 0x8000, 0x1, 0x100000001, @ipv6={0x1000, 0x6, "88ed9a", 0x16b, 0x77, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, {[@routing={0x2, 0x0, 0x1, 0x8, 0x0, []}, @dstopts={0x29, 0x13, [], [@jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x6, 0x8, 0x4, 0x67d6, [0xf3, 0x1, 0x2, 0x2]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x30, {0x7, 0xa, 0xffffffffffffcc88, 0x7f, [0x2, 0xe2f, 0xfff, 0x4, 0x63641230]}}, @calipso={0x7, 0x8, {0x3ff, 0x0, 0x4, 0x1, []}}, @padn={0x1, 0x0, []}]}, @routing={0xff, 0x8, 0x1, 0x100000001, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x16, 0x0, [], [@ra={0x5, 0x2, 0x3}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x5, 0x7fffffff, "75af0b", 0x201e80, "edb9ed"}, "c4a379ee428c6cffe3b6961b322a93e2effb35d35b7bb4a7484c673758ad1264062fe93f0c310840e0afafb05f0ddb81b1b60a364c44e4f7f9f8aa3ac35e41573c767133f7a8bf4bb224dc1a806e6abf4ab7d2a412"}}}}, 0x19d) syz_emit_ethernet(0x4a, &(0x7f00006e8000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x1f, 0x10000]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000fa000)=""/25, &(0x7f00003d3000)=0x19) 2018/02/05 12:20:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a0000+0xbe5)='/dev/ptmx\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x511000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000003000)={0x200, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, 0x200, 0x5, 0x97, 0x1, 0x3500000000000, &(0x7f0000003000-0x10)=@common='gre0\x00', 0x3, 0x4, 0x80}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000004000)={@common='ip6_vti0\x00', 0x4}) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000212000)='./file0\x00', 0x7e) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9), 0x0, 0x0) accept4$inet(r0, &(0x7f00002b1000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000be5000)=0x10, 0x80000) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d29000)='/dev/input/mouse#\x00', 0x8c, 0x10040) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006ca000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000fc2000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000069c000-0xd3)={0x0, 0xcb, "502925173a32c0fc9f7f0dcfc7d5f50980068230d9df44359c07c5efa38a900cd5351e2ab6fda4e01524ac9c4fbe24096590e000f1571ffafe91c18ccf924638454c568fcfe3f5497ede6ccf30d4cb00b96387081239e0ae63cea8e270b6c90de0b21d92600c6abcdecf00947cc8fa039119f883ee19d6bd1abaf496b83505ac64e2c7efada4db1b9e101cc71ca3164d3d50ae86db5c02cc3a28115cd9c7003cb127912618c8434b017fc5408a3c51446fc800a50ac4e97f3d895c13c25d44d66e2145a4223b7f578c3959"}, &(0x7f0000778000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x14d}}, 0xb4, 0x80000001, 0x3, 0x7, 0x9}, &(0x7f000057f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000060b000-0x8)={0x0, 0xff0000000000000}, &(0x7f0000f82000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008eb000)={0x0, 0x56eb9642}, &(0x7f0000b8b000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001ec000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0x54}}, 0x1000, 0x6, 0x100000000, 0x0, 0x8}, &(0x7f0000e7a000-0x4)=0xa0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000254000)=@generic="758c29f802b84e27f776b2dca4c0f351") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001be000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a81000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000bd000+0x445)={0x0, @in6={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}}, &(0x7f00006d0000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000112000)={0x0, 0x2}, &(0x7f00007be000)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000345000-0x38)={&(0x7f0000325000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e9e000-0x20)=[{&(0x7f00005b8000-0x7)="1a7f5578442a73", 0x7}, {&(0x7f0000972000)="ba36edc0f4e446264338ff21000a28f72d6ac72a80bdba83fbc228f814ad3e3efd6b9902c17e44e81ea892659754ef2802ed9035c1dec2ac208e87dbf37f22f3251946ba3a0567d87bc274130d520c41046b8c3a899dc30047470494eb8bcf2e", 0x60}], 0x2, &(0x7f0000d6c000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5, 0xbe1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6fe1, 0x20c, 0xffffffff80000001, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x7, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x868, 0x820c, 0x311, 0x401, 0x751, 0x1ff, 0xeff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xded6, 0xfff00000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffe, 0x5, 0x1ff, 0x7, 0x0, 0x9, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x4, 0x796, 0x0, 0x9, 0x4, 0x5a234338, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0xa155, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xa49, 0xa, 0x9, 0xffffffffffffffad, 0x2, 0xffff, 0x1f, r9}}], 0x1b0, 0x4000000}, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r10/1000+30000}}, 0x0) 2018/02/05 12:20:14 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c15000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x0, 0x8595, 0x400, 'queue0\x00', 0x36}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000138000)="e315555af7ee49914ade74e3e3690d91", 0x2f) r3 = syz_open_dev$adsp(&(0x7f0000759000-0xb)='/dev/adsp#\x00', 0xffff, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b55000), &(0x7f0000792000-0x4)=0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000e2d000)=0x7, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000191000)="050080002e000300fc50faa27f245004", 0x10) 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x0, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a81000)=0x9) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00008a5000-0x10)={0x50, 0xffffffff, 0x6400, 0x8, 0xffffffffffffff9f, 0xfffffffffffffc01, 0x4, 0x1, 0x7, 0x3}, 0x10) modify_ldt$read(0x0, &(0x7f0000bea000-0x11)=""/17, 0x11) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) [ 84.509489] IPVS: set_ctl: invalid protocol: 39664 255.255.255.255:256 Xô¥Ìˆÿÿø¥Ìˆÿÿ@ç'ªˆÿÿ`‚ì…ÿÿÿÿ 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fa8000-0xf)={0x0, 0x7, "a06a794df18e94"}, &(0x7f00005a3000)=0xf) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc6000)={r2, 0x800}, 0x8) r3 = accept4$ax25(r1, &(0x7f00006ab000-0x10), &(0x7f0000e1c000-0x4)=0x10, 0x800) r4 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000988000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000061e000-0x8c)={0x400, 0x2, 0x0, 'queue1\x00', 0x1ff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000499000)={0x0, @local, @empty}, &(0x7f00001c7000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000e6a000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000b15000-0x1000)=""/4096, 0x1000, 0x2) readv(r3, &(0x7f00001f8000-0x10)=[{&(0x7f0000bed000-0xeb)=""/235, 0xeb}], 0x1) fstat(r0, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000094f000)={0x3, 0x9, r6, 0x5, r7, 0x5, 0xad4, 0x6}) getresuid(&(0x7f0000b62000), &(0x7f0000553000)=0x0, &(0x7f00003d2000-0x4)) sendmsg$nl_xfrm(r1, &(0x7f0000d9a000-0x38)={&(0x7f000067e000-0xc)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f00008d1000-0x10)={&(0x7f0000502000-0x50)=@delpolicy={0x50, 0x14, 0x420, 0x6, 0x1, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x8, 0x1, 0x1b4, 0x2, 0x20, 0x80, 0x3b, r5, r8}, 0x5, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20000880) socket$inet_udp(0x2, 0x2, 0x0) keyctl$chown(0x4, r4, r8, 0x0) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/enforce\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000417000-0x4)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009c5000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000896000-0x4)=0xe8) getgroups(0x4, &(0x7f0000615000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f0000415000-0x8)='./file0\x00', r3, r4, 0x1900) 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f92000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f91000)={&(0x7f0000f7f000/0x4000)=nil, 0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000962000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/05 12:20:14 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000a53000)=""/18, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a84000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000744000)={0x0, 0x2710}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000224000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000459000-0x4)=0x1c) sendmmsg(r1, &(0x7f00003d6000)=[{{&(0x7f0000b36000)=@nfc_llcp={0x27, 0x9, 0x3, 0x7, 0x12321221, 0x8, "a341043bcd376fd5c2029c69be1148ae16ad696254b171fbde73f3114ccfb8c8f8359aadedc114c8f9a7cdede71ea59164331f3337058336ef9b51f6a39090", 0x6a}, 0x60, &(0x7f000001a000)=[{&(0x7f0000255000-0xb5)="8132cd794fb15ed91e01bbc6a890e6b8f28438f7a6abea1c4cfd272bba635403eee6f51112768288917aa6cf3447e83c43fefd02662948428daed52925b2443f4265cd9cac65af3c343c18801ef97fac27549bdca36926952ec54f208b439f0e7a29f96c3d110178174b8f0d03b299c4e5048fd44c9ff801f17e8ff51da4824595a5597dd02f524681f9f48ad3d7a33eafee2ad27912cba7dcfa604506b303fe24280f581151c22d0580b832f13e8b0ea4ab2bcc57", 0xb5}, {&(0x7f0000a3b000+0x1b0)="f051bd88a00ed8b8560f3755f595af627920c23e20d0619123de655186336115ef0fec2cd73dcefe52702e07e6dc8cc5adacc8033545d8f10bd48dcad15925e8b58f2ec08a0523cec422d65c3e8a7d12016e507ddba1bef8d89ce206b8d6fbc3c26d1448abeb0350fadcf2257a4e8e91079aa4a5591ce6e3af46cba57cce208a9298d4d9258318b6a3441c823fa5666f65296ddd169ee203ae78ed8054aab111106ecb1ab122af527edb33d3e5", 0xad}, {&(0x7f00002cd000-0x49)="46f6024ec347ea613c9fe7c6e9d200235241bc2616cfde7554ef913692b444ee116b365024eea4de7079fcacd9fbce1af08b93ebc6cbc5dde7daacd1c9ac9549ecb73ab4caf5b53e85", 0x49}, {&(0x7f0000ecf000)="b9", 0x1}, {&(0x7f0000d88000)="75c1db38ffc8cf9a2b8808c1c25972afa988463462753b2a9aae5f48c943e573ff799e215aa4ad9bce22", 0x2a}], 0x5, 0x0, 0x0, 0x4000}, 0x8001}, {{0x0, 0x0, &(0x7f0000716000)=[{&(0x7f00008d8000-0x39)="71dcfae1229a51c36ce4284f59d40318796864da980bc2ece8c470ece69ab306a7ef4a4b680c876cbfa0e00759f8babb19f3118cd3680fa259", 0x39}], 0x1, &(0x7f00005e3000)=[{0x48, 0x0, 0x7, "25cfc813a9aeab1026a2a65fa8116e84235e486b5b5360d7c79e566577baa154830d355aa7f82ac6501fe2d1667afaddb45a303c"}, {0x28, 0x11f, 0x91, "6c232918b7e8d7f48753de08e3b5d42bd91b"}, {0x100, 0x106, 0x6, "61f3a337fa371568ba1073e52378c5cb6dcd8a14fd1a56e2ffe7bd446f8ed42376b259c8f4e5731d701dad1a3f2aa201f00a4028ed4913cdd85e4e739cbcf73fa7569981a0ab619fcc47476d1b1d5b248ff286b868772e1efe77c550b99189833da7b1474114296dc95d318c5a28b0bd5a6f486e3c0daa0291bd472bd7e50d40d07fca21777cabcdb84527f70c2c47fbf7695f2ebd4f220477b76b32466001de4b45fe9c8833ef41be2bf397d7cc84084eb11fb9611761eb60c51c4143f735668f9d9a1a28e4cee9006e11865583eb50419ead73d8011ea036d14114ec4de06ac29d9c667507efe7f8915cd8"}, {0x38, 0x107, 0x1000, "c5ee9269568d81d13629d58a2c9968e6c00bcaa6c00b446a27d20a2f63ce83e881b20007"}, {0x68, 0x139, 0x8, "065128796a855eb399caa2ebfe879ab80b8289e46b641846e060843cd5c644e2e7c9eae15e6287bc1d8e3045536a57f6e9b9fe8122e613106215e29d5cb2b230d8b2120785e4064b5f76a67917db40b2758a208bff0ad1"}, {0x70, 0x10a, 0x3, "62d9878b114be487dff1da6fcf134acdeb160833006d8e3402f79fe41e503ff51d9ca4a4a4225ae300e696c2096d5b3f9b922f0b103f315fa15a740ca125874ed2fa7823e9334181cf9c2507d9c8c5d642f829cc9f49947823"}, {0xe0, 0x29, 0x80, "8800c7cc4476713f27f63b15b7c1a505869e99657444177ca5fdc6482437fec5aaed5998d57f3a01e73abc6acd41254db9360aba46b5db96dec8609ddce23c0e8af82d8e2c088ddb8de9b9fa9b28a16d9cbae47020bcf4baa3e75f8f3f5e6191c72139431ffce87e577a1fedd856565218b24fe9b0c1c62a7d69d212075c9e22f9e7b281dded2ae0b8b394b11795f6829659077dfeb83e9b5f8af9b0cf23a560b6a10cc14444b7bf06bd3381b7b04c2347088a8bdd78737a1a30b21715328324515b921e2789b0085c4d6f3d6d"}], 0x360, 0x4000}, 0x1}, {{&(0x7f00003ba000-0xc)=@nl=@unspec, 0xc, &(0x7f00002a2000-0x20)=[{&(0x7f0000bfc000)="c1fd8bcfe9c8b01a4b28180b19265008f673120099be9c8384967d1b6aef36f9e6448ce183d96c9ff0ddbb479eaa522d8adf13", 0x33}, {&(0x7f0000dfc000)="1738fa40aa587dd20ba6e71794fd789307e8260d417942bce054e8356f9a62e6b524bcd9dec77bd1a4864c59f429b497fc68976e1df6295c6b63f02cc86f02e37dd0b18cf70194f6da8d8328f35084fbc8ad4d21a9b5ee1299586219aa2981e73e3a2bb87f16619782d922f3e02494ae65ea84", 0x73}], 0x2, &(0x7f0000047000-0x78)=[{0x78, 0x10b, 0x8c, "07f50ca048a0a43c23f9430433580710c4cfe8ec21c9818c864b9f1b4aa292ab86cfc5a71a0dbec7e472279bd014b4a50a646bf4340a270dba0e7d47f080ea71423d79050d322c45b317e550b0bd591e9304fb001aa2a77316c2a58bf292a4379b"}], 0x78, 0x40001}, 0x9}, {{&(0x7f0000aa7000-0x10)=@llc={0x1a, 0x7, 0x3, 0x200, 0x200, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000381000-0x40)=[{&(0x7f00007c9000-0x47)="428ba19f9e1b55ba2086656275fe6123855a76732bab8b67b502ab66c5661daaf60745f78ddb8d9b0f7aeb7f292437a7669e0897f91f92887331fd88328f4001c73f70f581c210", 0x47}, {&(0x7f0000b90000)="6b312de253ab10bca4a8086cddccd097a23d20d8cf76035c0f03c7674f1d5dca3847c3e8b925ecf0809fa6c4a4adab1cec662c5d3d5a47248388836294eacf32fe1208e90a48d907a5397871a0f4aa5dd6b87669e0383b30b7852ff86e37ae8dbce649e25eeadfc14fc095dde70281cb4aba78be4cce8bcfacc7b574551d0fbf9fc63f45d161ae314a445c3b3fb6ec3f26785bcc785523be62e568b31747f04a36a643cf348ac4452c1d53de454a797d1b1ff9922880dc4f43f4f3a2abf9e82bba8e3a310b3cbbeac73461d447d66d59e91162bd43f7faf8c129a6d2", 0xdc}, {&(0x7f0000f21000-0x9)="f2fe2dcf73e5e76a97", 0x9}, {&(0x7f0000330000-0x9)="083849ea79987bae32", 0x9}], 0x4, &(0x7f0000c75000)=[{0x28, 0x105, 0x0, "fe622b3f3154669d7cb691c5e16081e633599d"}, {0x88, 0x3a, 0x51c, "e55d787ac82d28748b57bc0969c0322b9dc539a486a96f8e20aec15610d1d0aa2d1883fc688a602cb2128b2f1742d0f1f788028c2d37f8ac568d75e6a11b3b973ecb404167259b12934265b183ccebc4d6ec480a76d8eb03186389f28513b0fb0d7c66e2dea78ce708c65ee7fad1658fff"}, {0xa0, 0x0, 0x8, "3f3a96e5feb67c67bd5154b62bda4ef64144d2c3730dd3c9b68db6f7212d2bbe6d33f33594a4b0fbc98ced26bba9dcd87e527e8f5226f4797e725ad73c153dc6d0a7c84b43bcca7194dd2c6950778095c730c4cd66efc17d0843a077e832f1f096004a0406a642e7356bd3fe20b9e337645720522509a37960d82aa155d9c114f0e23d51481684919a1e"}, {0xf0, 0x117, 0x100000000000, "a29f00d58f1294efb628fc49a55d9a4d6b33c6ab37ce91a4431820a355cb9b775f689ab842805d2348d3c04a3dcfc458992e6a58d07bcd90d1f6a4e3a3e75b280a7aaee883cbb92e55322272af69849764f6dc04494072abad750e96138ff74b98e0f1b075f1519f658d3349d62ff3794812747b3774a2c670f11b14f725b3164b0e3a000e3939d50294935950f5d54a82d8716fdf7afa4a3de0bbea08face0b892cb366007b3e86af9cc2ec8e66aa66bd98d333088d93ea8f09aeb3f6d41161df13d3ad1fab0a590c5ce12044340bf7865fc0717a5a71cce5443ef8a8"}, {0x108, 0x10c, 0x100, "4f1f54b4fa5079e6bac13b03121db90ee8a466f81bbabd36e828f691f5b41240e07b80629b70bae8e6aad749c009aa0f9de841cf7b710c6ae144ab1e41fc8695a1ad013db7542ec7b791bc0055be37efe829344130702862ceb71c016ed2ffdb90979d16c80160d6f038a22374db88c29816644e1074a2281d0e666a25f701c9bb7e45b9c32b12f4b422411d62887d80b7a75e24415f327fa6800b21d1c5e989678b2db352c265f47d70a94d93509eea59ce7f572f3c3edfc05ac374874203eccf5091b6f78460b0e931b89b6fc7d92681810251eb5c50e722c266679d93cdcd817408642f5e9163b5953faefb16ec4f2ccfd0"}], 0x348, 0x1}, 0xd84b}, {{&(0x7f0000226000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x4, 0x3, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}}, 0x3a, &(0x7f00008e5000-0x30)=[{&(0x7f0000f8c000)="a2efe71263a7773de06464017961deb6f3d30ae030b506f258e696c26aae192c3a724ac6c20b4666617f01a0c9cb10c51df8530399de0275f00d323508ca3eea955f0aababc20d5ce4b99d38b79b44e1db229b845fa3725c4e", 0x59}, {&(0x7f00008e8000)="c65477f29cf306b7ccae11d8dc9d9e55bb7f0c6fd09baeea706e2c582d194d7ff31d7b412fc0b4d4a3d69d5f0db4faedb161dee7a545efd0f891dbe12e8dc0663fb4b4cbd981dfd699fa973d9ddb40593dbf9d89ff89e275dc71f0964de735ecefe4c02820e4c8586d721fec6068978304857b05e0dd77afa5f472eee18654b1f20e34cc00e153da8c8415c607ded4c47d6a85e7def7d4ed2eae36ff98191ce4889fe6cd26a42f10ff5d49", 0xab}, {&(0x7f0000ee6000)="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{&(0x7f0000e6e000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4000000}, 0x8d}], 0x7, 0x80) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000981000)={&(0x7f00008f8000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000de8000-0x80)=[{&(0x7f0000abe000)="81774889549419ead60debb68088ec1f4fee83dda5dc119e9caf8c18f0906f81fedb6904e728b5b2c07069892754c25dd03eb83d3b592cdba178437a723f5a639855aac7f2e7a402a6a3d3eac8dc447b3f5cba9168", 0x55}, {&(0x7f0000020000)="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0x1000}, {&(0x7f0000ff4000)="de6b2089c31a92527f941ddacea3c31318dd8342b90d9f4a3e39e60ca50df8d125ece5c11ac2dd6799a9f0c8a1b5718d04f75c08d3f55a4177f85015a8c70d32b96b06b718c4d319dc1e5b695a9fa995d5a8ffb1b7dd650d3ae1a1ef77bb88ae0c37812ee189a777f73dc69b08077a5b7de3620303cb5cabbada0baa30f1e282c042404ecb33dc60c42b8561343ebd00ec619ba73eee215f0d979d27e15b32a090b44fc1d702a0faff1c34e02fbb9bbcf95b138a1f2f749c995096ce1d6a3f4c9560909dcda1c9450505e9bd3ff541417f8d2ea749fd131ce6853c9ad470214e64", 0xfffffffffffffe4a}, {&(0x7f0000ae1000-0x3c)="4f82bf46bb2329653d611fc685dabadeeb40ffd3f4d6ebf49032554b7b4343bf31a7b9e7177721f17627a8bd00f82f45ed48209c87f20474ad678a15", 0x3c}, {&(0x7f00004cc000)}, {&(0x7f00005bf000)="af01398ba0aa557f0458f7001417a84339bb583a2e9cdddcdebb4fd414b6859bc149deb9421f64299a5af53907c153c7b4a28f0e5928c5e71fbeca90c9d7221c929edd88a5e71da364548d76b9e6467e15d81cf3cf09be1d53dacbdad54f7ba94c98b6f50f7a549e911633dfbed9ab7a3ed038279bd7ca7b359166bf968e5e7ab6f5e6daa2b5787d763e10f0bd2e31398b7e4abb902c0983c407dfe594b7e77a8c0183c224bad4ab8247bd4a3d855136f5300a2c4e83a8a5a17256f33151b247ed0f9d2c22df85d47d529c2d5211b09f3c8e6167f595", 0xd6}, {&(0x7f0000b37000-0x9f)="b875a8a06e46dd5129a45f4362492bae8d3cdd3392fc98f83523cd9a1d78a1e28817c7c9fc579861ff7facfb13bc3613e25684ec8044983303488ed08611583263acf5847341be8da74fe743f2e4aa6cdec40e7fd07ca0b4fe420639f67c1aee1214d66417dacc7f1250133564325ef8b19c6fe51bedb78bc249c0a9fb0bfdfd7d3f5a9cb70b19cf79fba2ff195fcad31cf07e1788dc0503bcad273f28b76d", 0x9f}, {&(0x7f0000991000)="10137837d952b43088707307ae0e49e728c32d6708833e20f46e7cd78bc635ab950861acbf94f7652e7ee2ea8fc5a8c9fc4d43c311efeeb10b467342ac72c40e37e192a5d38d71c905ae0af41b13ade4e77ec4ed", 0x54}], 0x8, &(0x7f0000d47000)=[]}, 0x0) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = syz_open_dev$amidi(&(0x7f0000b05000-0xc)='/dev/amidi#\x00', 0x2d5000000, 0x0) sendto$llc(r1, &(0x7f00007d8000-0x35)="297274e9d20da1d910c5ac8c178753396f4e09727be01cd4bfce16cad53edb979865e7f2f037f5c7a4e1d484faa6f16b3c814aac75", 0x35, 0x81, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000a7b000-0x8f)="30a3d860c0b007ca2d10ce9d3f77ab6050f6931003b0b593bd070000007055ce8a839883acef5b986e2efba8993c08029d9afd462aca4774a839f764c6865d8bcaf7b58fc27a00002b42dfa932b420585d0d970401df7fff5e13241374b60a5691946deba8112b974ebeefd5f0064450769a2eaeca93f0339dc7dab59af4effdfd62de99c5ae2c4d05bcd497ef0e2a", 0x8f, 0x400000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a56000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000094f000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004a1000-0x10)={0x2, &(0x7f0000e33000-0x10)=[{}, {}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006c4000)={@generic="49aa7b40ab0092641f92c906bcc460d0", 0x0}) connect$packet(r0, &(0x7f00008d5000)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0xbb) getresuid(&(0x7f0000f8b000), &(0x7f0000593000-0x4), &(0x7f000020e000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000094a000-0xe8)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x2, 0x2, 0x0, 0x20, 0x0, r3, r4}, {0x7fffffff, 0x5, 0x74f, 0x800, 0x0, 0x81, 0x2, 0xe4}, {0x6, 0x8, 0x100000001, 0x1ff}, 0x38, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7c}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x3, 0x1, 0x3a, 0x0, 0x1, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a56000-0x50)={{0x1, 0x28}, {0x10001, 0x9}, 0xffffffffffffc969, 0x5, 0xe9a}) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005f6000)='/dev/snd/controlC#\x00', 0x5, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11}) r1 = syz_open_dev$amidi(&(0x7f0000d8c000)='/dev/amidi#\x00', 0x7, 0x840) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000337000-0xc)={0x0, @multicast2, @dev}, &(0x7f0000c60000)=0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00005e9000-0x4)) 2018/02/05 12:20:14 executing program 1: prctl$intptr(0x1c, 0x27) r0 = syz_open_dev$amidi(&(0x7f0000d5f000)='/dev/amidi#\x00', 0x1, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000acd000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x100000000000000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0x81, 0x4, 0x1, 0x2, "dd04488ed0fdff72f708456051f14a09053d850551fdbb9888d7c4f1e3f60db4039e1330964cdaa8c0cc9cab", 0x8000}, 0x0, 0x0, 0x401, r1, 0x9, 0x1, "de2a3c67474056c55344a5ba8c181de2cafb55799192d84cf9f1aa075059429d02606ddbe91c65909575d886e9ddd587fcdfbc76ec0a84897da62b7a796bfe67", &(0x7f0000001000+0xfd2)='/dev/amidi#\x00', 0xc, [], [0x6, 0x8, 0x5, 0x40]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x400, 0xe8, "cde5038ea7a4aeb20e5786765c876618fb1feef192fab1bb9ca3f9f98377115d3c2c41b832f8fb076c85ef4592851060f4a1310672d5c45fc185380c0d8105001a530f80074e753bfd5e672a78d57e5da6f32526fca924837914a191051c649f5bd7ec40aaf100428844cb7fe03784e5cbb76338842eae7ec36e7321f47be9ab0ea601b22176bc012da10094aed9d3d7fc79c6d3ebf21b198811e995aaf63906ee59e19fbb08f7e1b9a29e75ea6b300797526359ab3cba38681c4890f507884242eb2108795e94a0f170753529ecbd9caf1619ba4247953c6efc8936ed21eff8521dc7d347c64f00"}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x16, 0x0) 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000079000-0x9)='/dev/kvm\x00', 0x8000, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00006bb000-0x18)={0x0, 0x111, 0x4, &(0x7f00009f7000)}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00004d7000)=""/177) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e8d000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:20:14 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_wait(r0, &(0x7f00007ce000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x640) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$sndpcmp(&(0x7f000009d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80002) sendto$ipx(r1, &(0x7f000075b000-0x1)="c1", 0x1, 0x48010, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1000000baa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x8000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x100}, 0x0, 0xfffffffffffffffe, 0x9, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000366000)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f000080a000-0x5c)=""/92, 0x5c}, 0x0) shutdown(r2, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000d5a000-0x8)) sendmsg$unix(r0, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs, 0x5, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x70}, 0x0) 2018/02/05 12:20:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030d000-0xc)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000035000)=0x52b) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000060e000)={0x7, 0x3, 0x4, 0x6}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x7) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d0e000-0x8)=0x5) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) epoll_pwait(r0, &(0x7f0000f2d000-0x18)=[{}, {}], 0x2, 0xffffffff, &(0x7f00002a4000-0x8)={0xffffffff}, 0x8) 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00005cd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c22000-0x10)={0x0, 0x0, 0x1, [0x80]}, &(0x7f0000bcc000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000780000-0x14)={r1, 0x5, 0x800, 0x1, 0x7fffffff, 0xc01}, &(0x7f0000a32000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000403000)) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) [ 84.834890] kauditd_printk_skb: 10 callbacks suppressed [ 84.834898] audit: type=1400 audit(1517833214.826:58): avc: denied { net_raw } for pid=7358 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068d000-0xc)='net/netstat\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000055f000-0x4e)=""/78) io_setup(0x7, &(0x7f000033e000-0x8)=0x0) io_destroy(r1) 2018/02/05 12:20:14 executing program 7: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009cd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xf778) 2018/02/05 12:20:14 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ffe000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000ffe000-0x1000)=""/4096) sendto$packet(r1, &(0x7f0000ffc000)="56a1ee2b1c", 0x5, 0x8804, 0x0, 0x0) 2018/02/05 12:20:14 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ae4000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/05 12:20:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f00005a5000/0x2000)=nil, 0x2, 0x0, 0x8, &(0x7f0000ef9000/0x1000)=nil, 0x6d5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) 2018/02/05 12:20:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f000010f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000073d000-0x4)) perf_event_open(&(0x7f0000398000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:14 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000167000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4a0000) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000062a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb750}}, 0x9, 0x40, 0x8, 0x0, 0x4}, &(0x7f0000efb000-0x4)=0xa0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000efb000)=0x10001) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000efa000)={r2, 0x4}, 0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000efc000)={r2, 0x6}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000302000-0x30)={0x8c, 0x0, &(0x7f0000023000-0x8c)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x70, 0x50, &(0x7f0000efd000)=[@ptr={0x70742a85, 0x0, &(0x7f0000265000), 0x1, 0x4, 0xf}, @fda={0x66646185, 0x1, 0x2, 0x12}, @ptr={0x70742a85, 0x0, &(0x7f0000efd000), 0x1, 0x4, 0x1}], &(0x7f0000efd000)=[0x78, 0x78, 0x38, 0x58, 0x70, 0x30, 0x28, 0x78, 0x18, 0x38]}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000421000)=[], &(0x7f0000efe000-0x48)=[0x18, 0x18, 0x0, 0x38, 0x78, 0x0, 0x38, 0x0, 0x0]}}, @exit_looper={0x630d}], 0x4c, 0x0, &(0x7f0000888000)="11ddabb1a8005a4e1853d25212800c70e83a8a7956f1a2951ed042e1d8deb9c073398c7d2be94f47779b37a32ccc3023ebcaf13f5eb81b7051483675120480846f50eb5e7c1edf4a3dac33fd"}) 2018/02/05 12:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f0000)='/dev/vcs#\x00', 0x8000, 0x218102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004f7000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b71000-0x8)={r1, 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00009e6000), 0x8) 2018/02/05 12:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common='vcan0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/05 12:20:15 executing program 4: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800000000003f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xb4)="b5aa27e40f85a7ede5f68f067133b420b196dcd5ae9de721b12c083b9e7b3cac458e0ee86210cb8ea18ff6605028eb237c92f9c6211d45d04c4e4b7ba0f830c3881c76b08a98b28b72346f6759e0757c1066a3e80f769e8727a5190227fce5c3e0b3cd1e2df2e9714c6ad09a6d89d0dc81a4f1f717e9a31b98d75caab0994b6d202f9736a5f0717b9791456d034447e6196578891834bb855cba49ba7538452bdb7aed0c6061ed2568d93c4d35a4bd0c89acea77", 0xb4) 2018/02/05 12:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1ff) pipe(&(0x7f000069b000-0x8)={0x0}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000eae000-0x1000)="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", 0x2cd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) [ 84.983518] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 12:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6b, 0x101001) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000eb4000-0xc)={0x3ff, 0x93}) write(r0, &(0x7f0000c8c000), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000), 0x4) 2018/02/05 12:20:15 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r1 = getuid() fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000084b000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000493000-0x92)=""/146) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xd2) preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x6) 2018/02/05 12:20:15 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x511102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0xc7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x9d7, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0xfff}, &(0x7f0000002000)=0x8) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) chroot(&(0x7f00000b2000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) accept4$inet(r0, &(0x7f0000a96000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000dd8000-0x4)=0x10, 0x800) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000cec000), &(0x7f00003be000)=0x4) r1 = dup3(r0, r0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6d000-0x20)={0x2, 0x9, 0x0, 0x4, 0x81, 0xffffffff, 0x87, 0x4, 0x0}, &(0x7f00002a9000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006f9000-0x6)={r2, 0x1}, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000751000-0xc)={0x0}, &(0x7f0000460000-0x2)=0xc) move_pages(r3, 0x2, &(0x7f0000bf7000)=[&(0x7f000082b000/0x9000)=nil, &(0x7f0000e70000/0x3000)=nil], &(0x7f000008c000)=[0x7, 0x6, 0x3f, 0x6, 0xffffffffffffffff, 0x7, 0x5, 0x3, 0x2], &(0x7f000033e000-0x4)=[0x0], 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c92000-0x4)=0xfd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000181000-0x20)={{&(0x7f0000260000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000972000-0x78)={0x2, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x9, 0x4, 0x6, 0xb, &(0x7f0000679000)=@common='ifb0\x00', 0x80, 0x0, 0x4}) rt_sigqueueinfo(r3, 0x11, &(0x7f0000e85000)={0x10, 0x3, 0x2, 0x3}) 2018/02/05 12:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000af5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "dec9a8", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}}}}}, 0x62) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a2b000)={0x0, 0x80000001}, &(0x7f000045e000)=0xc) splice(r0, &(0x7f0000935000), r0, &(0x7f00000e6000), 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e16000-0x10)={0x945e, 0x1, 0xf0a9, 0x80000000, r1}, &(0x7f00000f5000-0x4)=0x10) 2018/02/05 12:20:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/05 12:20:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x7ff, 0x4) 2018/02/05 12:20:15 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f000000b000)="a2ed75c1a34bd7deb09ad46e7b9f5633ed8acfc0b93636d2aeac8060b0258b62640104090407d100caaeda7cdaa4730610de7c96a7cb1653dc4cd5e2a3bb96c5155b4c94b768ccdf987f14433d99fc8ce902d8e92b0651a2961b3974", 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/05 12:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80004, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000098b000)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000d00000-0x18)={0x3, &(0x7f000014e000-0x1000)=""/4096, &(0x7f00003b2000-0x48)=[{0xff, 0x66, 0xba, &(0x7f0000544000-0x66)=""/102}, {0x7f4, 0x24, 0x2, &(0x7f0000cc3000-0x24)=""/36}, {0x8, 0xf8, 0x200, &(0x7f000086d000-0xf8)=""/248}]}) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d1000-0xa)='/dev/cuse\x00', 0x30101, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009a9000-0xfa)="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", 0xfa) 2018/02/05 12:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ee000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003aa000-0x78)={0x7, 0xd311, [{0x3, 0x0, 0x4}, {0x80, 0x0, 0x7a}, {0x9e9, 0x0, 0x2}, {0xa36, 0x0, 0x1}, {0xfffffffffffffff7, 0x0, 0xec5d}, {0x4, 0x0, 0x2}, {0x0, 0x0, 0x101}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008ff000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000268000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x100000000}, {0x0, 0x0, 0x60}, {0xb4f, 0x0, 0xa5ff}, {0x40000000, 0x0, 0x7fff}, {0xb4d, 0x0, 0x7}, {0x0, 0x0, 0x8}, {0x40000097, 0x0, 0x6ddc}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000057e000-0x4), &(0x7f0000c8a000)=0x4) writev(r1, &(0x7f000037d000)=[], 0x13) 2018/02/05 12:20:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000495000-0x4)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/vga_arbiter\x00', 0xe036111b519bcffe, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac3000)={0x0, 0x7, 0x18}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000002b000)={0x1, r2, 0x1}) chmod(&(0x7f000049b000-0x8)='./file0\x00', 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0xff, 0xb, 0x3, 0x10, "6bc6ad06ff53e6d971e32d7d7da4115599d380e6db301d7c033ecb067c48a41955c80ec9a11e29e620499f0421d32a28484833fcd1323992f6a039ef29e7c5bb", "ad0b5d7a4d0e379885e6ac3310a5d0644da708a63b9d865e66711da36e100c53", [0x6, 0x200]}) 2018/02/05 12:20:15 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000cc9000-0x10)=@common='vcan0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/05 12:20:15 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002d2000)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f000017f000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000c8a000-0x20)) recvmsg(r2, &(0x7f00007e4000)={&(0x7f000027c000-0x80)=@generic, 0x80, &(0x7f0000807000)=[{&(0x7f0000602000)=""/185, 0xb9}, {&(0x7f0000c88000-0xc4)=""/196, 0xc4}, {&(0x7f0000419000)=""/62, 0x3e}, {&(0x7f0000151000-0x10)=""/16, 0x10}, {&(0x7f0000a7e000-0x7b)=""/123, 0x7b}, {&(0x7f0000b20000-0x3d)=""/61, 0x3d}, {&(0x7f000062a000)}, {&(0x7f00007c5000)=""/16, 0x10}, {&(0x7f00003b6000)=""/245, 0xf5}], 0x9, &(0x7f0000649000), 0x0, 0x10000}, 0x40) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r3 = socket(0xb, 0x7, 0x7) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000075000-0x8)={@loopback, @empty}, &(0x7f000076b000)=0x8) r4 = getpid() ioprio_set$pid(0x1, r4, 0x4e16) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000678000)={0x3}, 0x1) [ 85.221468] audit: type=1326 audit(1517833215.212:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.232580] binder: 7467:7469 ioctl 40046205 0 returned -22 [ 85.245911] audit: type=1326 audit(1517833215.213:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.275962] audit: type=1326 audit(1517833215.243:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.300312] audit: type=1326 audit(1517833215.243:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.324655] audit: type=1326 audit(1517833215.243:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.328800] binder: 7467:7469 ioctl 40046205 0 returned -22 [ 85.349040] audit: type=1326 audit(1517833215.243:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.349059] audit: type=1326 audit(1517833215.243:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000969000)=0x2, 0x4) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f000048b000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4082) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c8000-0x14)={0x20, 0x7, 0x0, 0x401, 0x1}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000579000)='/dev/hwrng\x00', 0x8800, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dc9000)) bpf$MAP_CREATE(0x0, &(0x7f0000272000-0x2c)={0x9, 0x85d7, 0x3, 0xffff, 0x2, r1, 0x1}, 0x2c) 2018/02/05 12:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) prctl$setfpexc(0xc, 0x180000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d12000-0x9)='/selinux/checkreqprot\x00', 0x100, 0x0) getpeername$packet(r0, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f49000-0x4)=0x14) 2018/02/05 12:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e6b000-0x7b)="58865b2c45c15b56a5ba8358dbf20e3cad6f365d3459994d75ea72c977f0a07a048fc11462652e90f860577991acba0db1d4df6f251460a164be5af9f7c48ca9107cc0dbd6e29d3c33bc792620d44c449a63b5f675df9232b693924e2f006d02f9f5bad122171be717ec1b2d75b60e6a23869243e71ebb50193e0a", 0x7b, 0x40000, &(0x7f0000692000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) 2018/02/05 12:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007fe000-0xa)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000d5000-0x2a)=""/42) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6ef000) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000802, 0x8000000000) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000ffc000), &(0x7f0000120000-0x4)=0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) 2018/02/05 12:20:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x4, 0x8001, 0x3ff, 0x7f, 0x9, 0x8}, 0x800000000}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f48000), 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4008700c, &(0x7f0000002000+0x498)) write$fuse(r3, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000902000)={0x3f, 0x7, 0x0, 0x6, 0x5, 0x7fff, 0x8000, 0xe4, 0x0}, &(0x7f000068f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000495000-0x38)={r5, 0x30, "e34567ff91e5d1bae43393af46df18d5748b2eca05083b84a2f4119c16e597bb32bf3c581c2e0fda2c8906357bfe0500"}, &(0x7f00005b1000-0x4)=0x38) fcntl$addseals(r2, 0x409, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000588000-0x14)={r6, 0x20, 0x6, [0x1, 0x8001, 0x1, 0x5, 0x12, 0x5]}, 0x14) r7 = dup(r2) faccessat(r7, &(0x7f0000f6a000)='./file0\x00', 0x88, 0x1600) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000b81000), &(0x7f00002e6000)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000d9000-0xc)={r6, 0x100000001}, 0xc) 2018/02/05 12:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) [ 85.349076] audit: type=1326 audit(1517833215.243:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.349093] audit: type=1326 audit(1517833215.243:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7456 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=90 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x527, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$getown(r0, 0x9) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003fb000-0x1)) ioctl$sock_ifreq(r1, 0x8924, &(0x7f000092a000-0x50)={@generic="a027e4b703b727805b8bf1cc69d5b93d", @ifru_ivalue=0x5}) r2 = dup2(r0, r1) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000005a000-0x10)={0x1ff, 0x2, 0xd4b0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r3, &(0x7f0000c50000)="260000005e0009000000eaf83a00000000004e0001000000fff1ff000008db1ee9ff4435eade", 0x26) 2018/02/05 12:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004da000), &(0x7f0000a2a000-0x4)=0x10, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025e000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) preadv(r0, &(0x7f0000480000-0x20)=[{&(0x7f0000a92000-0x1000)=""/4096, 0x1000}, {&(0x7f0000277000-0x24)=""/227, 0xe3}], 0x2, 0x0) 2018/02/05 12:20:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00009dc000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000917000-0xa8)={0xa, 0x3, [{0x7}, {0x3ff, 0x0, 0x6}, {0x5, 0x0, 0x3}, {0x3, 0x0, 0x29f9}, {0x4, 0x0, 0x1f}, {0x8001, 0x0, 0x40}, {0x80, 0x0, 0x7fff}, {0x6, 0x0, 0x2}, {0x7681, 0x0, 0x4}, {0x3, 0x0, 0x729}]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008d1000)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000059a000)={r2, 0x0, 0x0, r3}) sendfile(r2, r1, &(0x7f00003c6000-0x8), 0x3f) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000852000)={0x4eb, 0x8c03, 0x4, 0x200, 0x100000001, 0x400}) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet6(r0, &(0x7f0000458000-0x3)={0xa, 0x2, 0x7f, @empty, 0xffffffffffff8000}, 0x1c) 2018/02/05 12:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000329000)='/dev/snd/pcmC#D#c\x00', 0x774, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004e2000+0xa0d)={{0x0, 0x2, 0x0, 0x8, "63eb5e0759099e250622cf408552bbff898af08016d4c6024cc526277adbc2f1038ff9cddfec75704f148fec", 0x736}, 0x100000000, [0x3f, 0x4, 0x9, 0xdd92, 0x982, 0x4, 0x130, 0x7ff, 0x9, 0x7fffffff, 0x2, 0x1000, 0x8, 0x401, 0x6, 0x2e3d, 0x3, 0x8, 0x9, 0x0, 0x1, 0x5, 0x2, 0x1, 0x1, 0x10001, 0x7ff, 0x6, 0x400, 0x2, 0x3, 0x4, 0x80000000, 0x2c77, 0x0, 0x5, 0x8, 0x6, 0x333, 0x8, 0x3, 0x100000000, 0x0, 0x1, 0x1000, 0x4e, 0x800, 0x1, 0x7, 0x0, 0x1, 0xc45, 0x4, 0x4, 0xfffffffffffffff9, 0x2, 0x80000000, 0x2fec, 0x8dc, 0x11f1, 0xfffffffffffffffe, 0x2040, 0x2, 0x7a9a, 0x8, 0x4, 0x1, 0x3, 0x5, 0x1000, 0x80000001, 0x101, 0x3, 0x1, 0x401, 0x400, 0x2, 0x3, 0xffffffffffffff7c, 0x5, 0x3, 0x400, 0x80000001, 0xfffffffffffffffe, 0x3, 0x800, 0x2, 0x6, 0x0, 0x0, 0x2, 0xa683, 0x80000001, 0x0, 0x207c, 0x1ff, 0x10000, 0x6, 0x8001, 0x0, 0x7, 0x3, 0x10001, 0x4, 0x7fffffff, 0x8, 0x0, 0xade, 0xfffffffffffffffe, 0x2, 0x7, 0xa46c, 0x8, 0x7, 0xffffffffffffffff, 0x5, 0x7, 0x3, 0x100000001, 0x0, 0x200, 0x1000, 0x400, 0x1, 0xfffffffffffff801, 0x1, 0x3, 0x7], {0x77359400}}) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/05 12:20:15 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000008c000-0x12)='/dev/input/mouse#\x00', 0x40000081, 0x1ffc) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000082000)={0xfffffffffffffff9, 0x7}) dup2(r0, r0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000008d000)={0x9, &(0x7f000008d000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 12:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e23000)='/dev/amidi#\x00', 0x3d, 0x400) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000541000-0x20)={0x385}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cfb000-0x8)={r1, 0x2}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x100000000000010b) 2018/02/05 12:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de2000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80001, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000900000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f58000+0x3d8)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000746000-0x4)=0xe8) connect(r1, &(0x7f0000c00000-0x14)=@ll={0x11, 0x1, r3, 0x1, 0xb7b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c9f000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x9, 0x1, 0xffffffffffffff38, 0x2, 0xa0, 0xa0, 0x88, r3, r4}, {0x80000000, 0x200, 0x9, 0x80000000, 0x3ff, 0x289, 0x7fc000000000, 0x7fffffff}, {0x3, 0x6eb, 0x6, 0xffffffffffffffe4}, 0x1, 0xf, 0x0, 0x1, 0xaff8ae1ac18dc1f, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x4, 0x2, 0x3ff, 0x9, 0x2, 0x5}}, 0xe8) ioctl$int_out(r0, 0x2, &(0x7f000009b000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 12:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d28000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007cf000)={@common='syzkaller1\x00', @ifru_data=&(0x7f000029a000)="12eec4c4a154434f606419f2bafeb9e6c419a20767e4898ac47ee6ac746f84df"}) r1 = mmap$binder(&(0x7f0000369000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ed3000-0x18)={r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d8f000)={0x0, 0x67, "2b7a164a850c62debd6a5d9b02fb49440c4eadfbc4bd951a59d064237e8e48f71d30ee488745302e7411463795d3bec7e25028e83d93d969e2a6f128774bd7d94112e8fe09fe3616eda3d5a3d2bc7fbffaa0940aaa0aa82e3fa1bf7fa9318a80a9f999b4d7dbb0"}, &(0x7f00003ef000)=0x6f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a1b000+0xd01)={r2, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00005bd000)={0x6, 0xffffffffffffff16}) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) 2018/02/05 12:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @loopback=0x7f000001}, 0xffffffffffffffd3) sendto$inet(r0, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x800, &(0x7f0000849000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x2be) sendto$inet(r1, &(0x7f0000ddd000)='\x00', 0x1, 0x0, 0x0, 0x0) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b42000)=0x0) r4 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f00003a7000)={&(0x7f0000dc2000-0xc)={0x10, 0x0, 0x0, 0x801010}, 0xc, &(0x7f0000eba000)={&(0x7f0000e16000)={0x200, 0x7fff, 0x300, 0x3, 0x0, {0xa}, [@nested={0xd0, 0x47, [@generic="e05fca7331697393e419517b9347a08204353ced5cede39d5c6b540509aac6cb87dafaaef43639536d469661e2ed5a448bf6232deb31a0917375dc97d7815a9357692e3d12adbee8fdc7621f1cf92dca4afd6b3350d1f687f1758f452da38105780cfe4e3aa0", @typed={0xc, 0x93, @pid=r2}, @typed={0x18, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e309e94c", @typed={0x8, 0x34}, @typed={0x8, 0x16}, @typed={0xc, 0x8d, @pid=r3}, @typed={0xc, 0x86, @pid=r4}, @generic="e37f245206955bb8a4053033e6f87def63b228fb"]}, @generic="76fadd6d13bcfe658f719f0323842fc6fcbdd426546d3d1ed808243518fb5177420b83e4b2d82a8e67845f09a4e7521c32b926ec4a72501cb79e87fa1da0fc10c8a90de1c54491be1974555102401e", @generic="334b6bfef62c9ab4c9cdd7bfb6e2c774e9ef1439164da3c7d5700e9bba2cd4912462d13d029b27e291fa904a2ed22300a0948bdb600810c968a4efd817ac81540dc95e7b0351b3d39a711bd507b8d5f25c1b970fbb2c812ef6f953c79a0b17da37c5fc328c13ba887f9ae4b074cf91b1be674700bf32331f5da294d038689969742f9a59b6f33c8c044071d85b16272dd9f6488d3fe80b599b6f60a2a7fc2d7b64aea44d57c3813d3629edf1cf", @generic="3387d8a8266817e7a21348c8859f7189542c30714335358cc3a17ea3f648bc"]}, 0x200}, 0x1, 0x0, 0x0, 0x2400c0d1}, 0xc800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dbd000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000afd000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d7e000)={r1, 0x8975}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000297000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a1000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000333000-0x45)="caaf43de679dea7d751d4eb91b6bd7ae054eadcec571fe3d8e09ad8270b66654a4c85d69b14fda9d6309da4347d838f5b33f49a854359a8f1e375eb6f2a25e2f4d7a91079c") mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000234000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f0000d4a000-0x8)='./file1\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000906000-0x68)=""/104, &(0x7f0000668000-0x4)=0x68) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a3a000)={0x0}) fcntl$getownex(r2, 0x10, &(0x7f000045c000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000433000)="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") ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fc4000-0x1000)=""/4096) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000459000), &(0x7f0000419000)) 2018/02/05 12:20:15 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x48)=[{0x5, 0x4, 0x8, 0x8000}, {0x100000001, 0x23, 0x3f, 0x8}, {0xd66, 0x1, 0x2, 0x80000001}, {0x4, 0x0, 0x0, 0x7df}, {0x3, 0x1f, 0x100000000, 0x81}, {0x38000000, 0xfff, 0x1, 0x6}, {0x100, 0x1, 0xffffffff}, {0xffffffff, 0x7c600800, 0x4, 0x1}, {0x4, 0xfffffffffffffffe, 0x200, 0xfffffffffffffffb}]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a14000)=0xfffffffffffff001, 0x4) 2018/02/05 12:20:15 executing program 4: r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @empty}, 0x14, {0x2, 0x2, @multicast1=0xe0000001}, @generic="a6aa37c180c6876dfd608631c74f3091"}) 2018/02/05 12:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000006b000), &(0x7f000065f000-0x4)=0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendmsg$kcm(r0, &(0x7f0000d58000)={&(0x7f000085c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x3, 0x2, 0x2}}, 0x2e, &(0x7f0000e65000-0x70)=[{&(0x7f0000ae7000-0x8f)="11d4500f6b91a3a2fc4d583397eb8b026797b8d68fc087a80dd196655af81be3d706e822ffa4f81ed3e061f08499e53df237c6fd3b33901f919e8c8d46e955235d354e5eb80778487e0e02a0eeacd46fd22018836151dba5526a5d7250b66dfabb11d33bab083797f2af188baae8eff074d42b961686c34a4fbcceccd5f7872a3c2d410264a349488db69dd57c2a47", 0x8f}, {&(0x7f0000e19000)="4d8acd0c51e8baf58a500e9acd4973756c555dc9", 0x14}, {&(0x7f0000d5a000)="3a4695d3dc1b9df5caf43554c052413ccfc5ae4a240e6a8416598d6e351ae2c668bda90d811eee43c60b45b296ab8ac6a5126fb8a018e8260fc2c2459161ebf4f05c4aa8fb3d34be13a00baeb544ddf26f9fc6eb4a01939908bdf539c5e346fb1243c765665528ed616b40443c2882c73b7e8aca551610d67e28ecacdf2f69a4badd45f746405b3361a020a0932145b99d78bf26a2037702b48c7ef3342c2729a6e41f", 0xa3}, {&(0x7f0000b1c000)="0772258845077f7225f41716fdf003561f7ec120982104d837a2e55c39fa56cece158a13b941eae0947480182f35df7ef4874454bf0b245cd603c855ed75f8fc0c3298388c0f72aa161bf49b318f50ea9fb4160723ca890b5e01cd007455b1f915af529c56ab26f62637782cdc748ac6f07500ae43b2e78247ea9aa887253c217a75ecdb10428b39c41d05cc522d5ad5d64a61c80928cbdcddacaea2eddc6cc2ac40979dda8adcacb20be0c3b6c9ed593eb9083d16fb15ae06f53b1f739ae04bd3af7a6175af7843e6647cbbce0ce8562f987138ce7049477bf732859a2fbc8b8a7547af9fb1009c91c9c701b13865603700e883", 0xf4}, {&(0x7f000094c000)="8a31e45ead9e3dc409c0cdd136d9b9b9b8b870557209989603bf7ebbdcf20a748c8bd0ed8db08aff2c505885f21a1fbb0ea8cd7e399f4feca1", 0x39}, {&(0x7f0000570000)="cf1e87ab46156b69709e8526d1e205f57a7f333816b4a57d70458b409ad87bbc471ae93b0d1e93e12c90f21e74797481f6051a12a03c205ee990085f6a28009415e79b0ca3c3f3fb4e113f32cf7a19aa6ead8317dbaaebc8866a072c89b08d6dd3a233daacda667be4a3e29c4a83feb31cea777af8156349c22076a8865b632d16f248dfbcdf53bfb84d740ec88f5837e574b4405f2dde1ef6a4601eaf7b5776e1008f72fedabc50ae61754b08e35937ee5aeaafd29e8356cc4e4cbad9108ba5f0f8db71c23ee6f7780143af9ec89406234600767be6f247a6fbba", 0xdb}, {&(0x7f0000868000-0x32)="ecfd811d1ec67e606b04d648fca73da42d89fe57e1e7fd632fb3ebd82f87ee97d4fd0106ef0eda6c00ef0d42880c49f77948", 0x32}], 0x7, &(0x7f0000025000)=[{0xc0, 0x113, 0x4, "9a84e36b1385a158ede13b31ff39fd22e900ab5112b7957d4cb999eb764c9b93ee2cfe1a1c18ac12e1298967b33cd9a272efd55694f1db9f75807275d90551a3e8d5b80240b899233784ee97ce0c3c2a511a99b9eabf150c0a111db878ef4ec75c5f727212fe328159544e6a74bb316a1aaf2d4e22527b77db7ecf0f5dc7846a00996c913c2ef206913afe065cc42b359226f9c33e5431af35149b088c9daf0b46020de5ea9463ed3757"}, {0x90, 0x199, 0x5, "c699de430d19821fe916c63e1a55751bb736295b18507a3ceb2baed48f03750f166df0851f24bb84f111a388eda4fb9b78e0888b289dc402b828743ba400d891f99dc1f1300379c20cfbe8ca3226bde94a91d7c3e854170fcfb297423088a3e9cf629362616dc702ecc6aeade82dfba997a9af9d08c842b9f5853ae2dbcdf306"}, {0x58, 0x10c, 0x7f, "131075fb2876f7d019f4b3ab8b8dabcf142d60f89d1833556a526d2aa5eca01e56e10db72d63339703102b3059b50facb0ed67d1dd3bffc69741f05b0e37af2cb92c"}, {0x100, 0x11f, 0x8, "6aa0981bedbc60d9336dd9b3362ba6193609950dc153e4cc208c1500a201f8cd6678b56c45f891042aa0da957e7b4be48caa40d2101fd1c3b7c159e24dc835bce37b7325960fac0a5ba8c37817a87b5c36054f7ef36fa4dfdf09d48e23756770d73a5fd4ab03857883030f87419e1fec3ce7b076598da4e5383079f5a9ff428fc5ec69449a62c3c4c16a7135d64d12024707d0a0910d07c1ec60c5a9e9ea29dd61d4052a318640849b09cf31c7cff13ad1e80f7c136a4d012ade5e82f756155f0f2cef562680266c78942deb19374553f798747e3f702137a6836c63a20f8a1f02321f6fc3e180509cfba17cf448fed8"}, {0x30, 0x11, 0x1, "a8a497e8da211b8e838351f93ce1a658fddbec3cab9a22a86ce051b510f4e4c8"}], 0x2d8, 0x40}, 0x20000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e0b000-0x4)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc0000-0x11)='/dev/qat_adf_ctl\x00', 0x290400, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000f63000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getitimer(0x1, &(0x7f0000daf000)) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) 2018/02/05 12:20:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ee000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ca6000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f98000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000025f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008ab000)={r3, r4, 0x3}) sendmsg$nl_generic(r2, &(0x7f0000862000)={&(0x7f00006d2000-0xc)={0x10, 0x0, 0x0, 0x600100}, 0xc, &(0x7f00000e7000-0x10)={&(0x7f0000ab0000-0x13b)={0x1b0, 0x3c, 0x320, 0x2, 0x1, {0xb}, [@generic="2596b00779bdd37a2eadc6d6df4109cfe29d34ce35b44bb0e7bb3d9d9c813280cb0ccc970cda6c256dc328911f141560ec1ce4ba2cb76e48ce3b40e56a2bfc9644eb29f9f5a05c407ca9344bc22731941e240db34b6c2bff94644d495c3e3a3620709fe865a9dd439aeff6f4fea0a7ab72cfc596457046fbd2fa5a388eaf7e65a419e1bf8fed7e80a4747b52f58d8965a6a6341e5a90a1614f9c5f070096bcccc6efbf2e62e9a95ef422c6ef38108bacabfa1440cd72586b1d31bfa012df95c22faddeb6fd7e43ffb66f8a5a1afcf222d38610fbefb690593167d3ecdb019d5372bf867b2635d5", @nested={0xac, 0x8d, [@generic="d62b98ac2c7e2d932251dcbfe76922749bec28bbff881bf21a97656eb96a79ae6e4b87f114f250f58c8fdb447cf23992504dab31ff4aec4a7df63e6026256770fdebb3b6bb46c20d5c9ca61c4b59cb73ef041c8d0323369214392a1d540ca0e6c8d38b5383755dab253b93553bfa57210ffdbb142447e9f149e441c99fde8a252886752570a0ed98557f87226bfa7a22a3e01567028da413cdf103450fa786bc83ce775575cd"]}, @typed={0x8, 0x2c}]}, 0x1b0}, 0x1}, 0x8000) 2018/02/05 12:20:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000bdd000)={0x8, 0x1c, [0x6, 0x80b, 0x5, 0x5, 0x2717, 0x400, 0x7fff]}) setresgid(0x0, r0, 0x0) 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x20, &(0x7f000076d000), &(0x7f0000b34000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002be000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000550000-0xb8)={0x0, 0x3, 0x7, 0x6, 0x0, 0x9, 0x0, 0x7, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x3, 0x1, 0x5, 0x2, 0x4}}, &(0x7f0000cf9000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f52000-0x10)={0x4e8d, 0x8001, 0x59, 0xfffffffffffffffa, r1}, 0x10) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x2000004, r2) r3 = syz_open_dev$midi(&(0x7f0000685000)='/dev/midi#\x00', 0x7fffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmmsg(r3, &(0x7f0000d1c000)=[{{&(0x7f0000d37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000e7f000-0x40)=[{&(0x7f0000115000-0xd8)=""/216, 0xd8}, {&(0x7f0000372000)=""/4096, 0x1000}, {&(0x7f0000b5d000)=""/123, 0x7b}, {&(0x7f0000eab000-0x24)=""/89, 0x59}], 0x4, &(0x7f0000a6d000)=""/70, 0x46, 0xffffffffffffffff}, 0xffffffff}, {{&(0x7f0000878000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000883000-0x30)=[{&(0x7f000055d000)=""/22, 0x16}, {&(0x7f0000d34000-0x15)=""/21, 0x15}, {&(0x7f00006a5000)=""/250, 0xfa}], 0x3, &(0x7f0000323000-0xff)=""/255, 0xff, 0xff}, 0x2}, {{&(0x7f000094f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00005ae000)=[{&(0x7f000062a000)=""/203, 0xcb}, {&(0x7f0000a5c000)=""/172, 0xac}, {&(0x7f00004e3000-0xb5)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x8189}, 0x1451}, {{&(0x7f0000fe7000)=@generic, 0x80, &(0x7f0000d2c000-0x40)=[{&(0x7f00002ee000-0x60)=""/96, 0x60}, {&(0x7f0000863000)=""/186, 0xba}, {&(0x7f000063d000-0x1000)=""/4096, 0x1000}, {&(0x7f000031e000)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x9707}, 0x7ff}, {{0x0, 0x0, &(0x7f0000f7c000-0x30)=[{&(0x7f0000374000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddc000-0xaa)=""/170, 0xaa}, {&(0x7f0000997000)=""/43, 0x2b}], 0x3, &(0x7f00003de000)=""/234, 0xea, 0x5}, 0xc}, {{&(0x7f0000002000-0x60)=@nfc_llcp, 0x60, &(0x7f00005cf000-0x50)=[{&(0x7f000090f000)=""/243, 0xf3}, {&(0x7f0000a0b000-0x21)=""/33, 0x21}, {&(0x7f0000d1c000-0xe0)=""/224, 0xe0}, {&(0x7f0000b16000-0x15)=""/21, 0x15}, {&(0x7f0000703000-0x6d)=""/109, 0x6d}], 0x5, &(0x7f0000718000-0xb5)=""/181, 0xb5, 0x3f}, 0x4}, {{&(0x7f00009c0000)=@nfc, 0x10, &(0x7f000057d000)=[{&(0x7f00003d5000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000403000-0x84)=""/132, 0x84, 0x5}, 0x1}, {{&(0x7f0000545000)=@alg, 0x58, &(0x7f0000f52000)=[{&(0x7f0000f90000)=""/112, 0x70}, {&(0x7f0000da9000-0x5c)=""/92, 0x5c}, {&(0x7f0000c99000-0xb)=""/11, 0xb}, {&(0x7f000038d000)=""/66, 0x42}], 0x4, &(0x7f000005f000-0x5d)=""/93, 0x5d, 0xff}, 0x5}, {{&(0x7f00006c5000-0x6)=@hci, 0x6, &(0x7f000071c000)=[{&(0x7f000091c000-0xa8)=""/168, 0xa8}, {&(0x7f000002a000-0x81)=""/129, 0x81}, {&(0x7f00008d4000)=""/77, 0x4d}, {&(0x7f000077f000-0xac)=""/172, 0xac}], 0x4, 0x0, 0x0, 0x9}, 0x2}], 0x9, 0x40000040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000979000-0x4)=0x7, 0x4) 2018/02/05 12:20:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8), &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8), &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000142000-0x4), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000479000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @common='gretap0\x00'}) openat$vcs(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/02/05 12:20:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000707000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r4, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000357000)=""/247) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) flock(r3, 0x7) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000182000-0x8)={r4, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$getownex(r3, 0x10, &(0x7f000057b000-0x8)) fstatfs(r3, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) clock_getres(0x7, &(0x7f00007f9000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$netrom(r3, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c69000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) pipe(&(0x7f0000a36000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000da6000)={0x0, 0xdcd}, &(0x7f0000444000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006cd000)={r1, 0xffffffffffffffff, 0x7ff}, &(0x7f0000024000-0x4)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/05 12:20:15 executing program 6: shmget(0x2, 0x4000, 0x1, &(0x7f00007a6000/0x4000)=nil) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x100) r1 = getuid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r3 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000007000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000007000-0x78)={{0x1ff, r1, r2, r3, r4, 0x100, 0xb87b}, 0xfffffffffffffff7, 0x6, 0x6, 0x400, 0x7f, 0x6, r5, r6}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r7, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r7, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r7}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/05 12:20:15 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = dup(r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f81000)={0x80000000, 0x10001, 0x0, 0x6, 0xd720, 0x6e2}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000dc1000-0xa9)="11dc2d3e0447e3fc0077aba037f438f61161bb4165befd58abd677abe86106d80b70bb0fb982fe6082523bad3a099e4b67e3fd06bf6b333db4d7a5d10248e90b6f990ffe89206efd3a51447eeb2cf93f3fdbc992df03e8fe2900977b4971d0ef46c95e69d5d86ac34d39ce78687d19c01d7c48f1002066aec72f33be8b24e9e405b799185fb79112de8fe9fde495ea81ee1b348d88ffdd5f31d97dc641562143a00a82e26844cb46c3", 0xa9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f81000-0x28)={@common='teql0\x00', 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f80000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000f82000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:20:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e2e000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000dd8000-0x1)='\x00', 0x3) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00001b5000)={0x3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000db000)=@generic="5c836b18f9f8866c477c0dc6325dbb3b") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008f000-0x5)='veno\x00', 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) 2018/02/05 12:20:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004a0000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000249000)) utimes(&(0x7f0000a35000-0x8)='./file1\x00', &(0x7f00007ca000)={{r1, r2/1000+30000}, {0x0, 0x7530}}) sendto(r0, &(0x7f0000ae5000-0x1d)="387c7731c9b1e0918b57b4cfddb39b8c6e223e5e88ba5e16cdce5bf332", 0x1d, 0x1, &(0x7f00002c2000-0x10)=@ipx={0x4, 0xfffffffffffffffd, 0xbc, "5f404331e22c", 0x101}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0x2, 0x100000}, 0xc) timerfd_gettime(r0, &(0x7f0000328000-0x20)) 2018/02/05 12:20:15 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000026000-0x28)={0x80, 0xe, 0x401, 0x0, "44d3d72bc541c437076c8561dce60632b9c2f443e76dc186733933121f15ef57"}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000011000-0x70)=[{&(0x7f0000026000)=""/47, 0x2f}, {&(0x7f0000023000-0x90)=""/144, 0x90}, {&(0x7f0000027000-0x71)=""/113, 0x71}, {&(0x7f0000027000-0xdb)=""/219, 0xdb}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/254, 0xfe}, {&(0x7f0000026000)}], 0x7) 2018/02/05 12:20:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a41000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x402) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000048e000), &(0x7f0000332000-0x4)=0xc) rt_sigtimedwait(&(0x7f0000bbe000-0x8)={0x3c33}, &(0x7f00002af000-0x10), &(0x7f0000a7e000)={0x77359400}, 0x8) [ 85.957127] xprt_adjust_timeout: rq_timeout = 0! [ 85.990745] xprt_adjust_timeout: rq_timeout = 0! 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f3c000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000012f000)='}\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001de000)=0x3, 0x4) r2 = creat(&(0x7f0000589000-0x8)='./file0\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000791000)=0x3) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00009a9000+0xee4)='./file0\x00', 0x14) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000257000)={0x6, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b4c000)={0x0}) r4 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006fc000-0xc)={r3, 0x80000, r4}) rt_sigreturn() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x439) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008a6000-0x8)={0x0, 0x0, 0xf206}, &(0x7f0000821000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007b6000-0x98)={r1, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x439}}, 0x6586}, &(0x7f00000d3000)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x29, &(0x7f0000967000-0x108)={0x3, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x4000, @empty}}}, 0x108) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1}], 0x1, &(0x7f0000e5e000-0x10), &(0x7f0000830000), 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000469000)) 2018/02/05 12:20:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000000)={0x96, 0xc, [0x7, 0x8001, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) fchmod(r0, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) r1 = geteuid() fstat(r0, &(0x7f0000365000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) chown(&(0x7f0000199000-0x8)='./file0\x00', r1, r2) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000092b000)=0x9) 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000079a000)={0x11c7, 0x800, 0x7, 0x29, 0x0, 0x2, 0x5, 0x2, 0xb9e7, 0x1, 0x1ff, 0x100000000, 0x7, 0x1, 0x7bf8, 0x1f, 0xc1, 0xd3, 0xfff, 0x100, 0x171, 0x339df0d1, 0x2, 0x0, 0x400, 0x4}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/02/05 12:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000001d000-0xa)='/dev/vcs#\x00', 0x10001, 0x80) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000573000)={&(0x7f0000092000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e49000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000050e000-0x4)=0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009df000)='/dev/vga_arbiter\x00', 0x80100, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket(0x10, 0x801, 0x1) clock_gettime(0x0, &(0x7f000090b000)={0x0, 0x0}) ppoll(&(0x7f0000b52000-0x48)=[{r0, 0x8}, {r1, 0x10}, {r2, 0x4100}, {r3, 0x200}, {r4, 0x4}, {0xffffffffffffffff, 0x10}, {r5, 0x8509}, {r6, 0x1}, {r7, 0x1421}], 0x9, &(0x7f0000969000)={r8, r9+10000000}, &(0x7f0000080000-0x8)={0x4}, 0x8) unshare(0xc000000) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000cf1000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000131000-0x58)={0x80000001, 0x4, 0x7, 0x1f, 0x9, 0x7}) semget(0x1, 0x0, 0x122) 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f000016d000)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f0000ed8000)) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019e000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000688000)={0x1f, {0x0, 0xffff, 0x6, 0x9303, 0x10001, 0x9}, 0x6}, 0x9) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f00002fe000)='ramfs\x00', 0x200000000000000, &(0x7f0000c53000)="86") creat(&(0x7f0000070000-0xe)='./file0/file0\x00', 0x0) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000093f000)='/dev/ppp\x00', 0x2000, 0x0) getpeername$llc(r1, &(0x7f0000970000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000e2000)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/05 12:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) syz_open_dev$amidi(&(0x7f000029a000)='/dev/amidi#\x00', 0x3, 0x900) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000622000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000eec000)="0f20d83520000000b9220a00000f320f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3f}], 0x1, 0x8000000000000000, &(0x7f0000722000)=[], 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000cef000)={0x2, 0xe8, 0xfffffffffffffe32, 0x0, 0x7ff, 0x7}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:20:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/audio\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f5a000-0x4)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000d7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb8000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x20, 0x3, 0x200, 0xa, 0x0, 0x80, 0x6c, r1, r2}, {0x3f, 0x3, 0x91d, 0x7, 0x5, 0x0, 0x3359, 0x4}, {0x8001, 0x7, 0x9, 0x2}, 0x4, 0x6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@empty, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x0, 0x2, 0x6, 0x8, 0x9, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000047c000-0x4), &(0x7f0000310000)=0x4) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000-0xb)='/dev/hwrng\x00', 0x210180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000d4000)={{0x0, 0x401}, {0x8, 0x4}, 0x4, 0x1, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f00003f5000)={0x0, 0x0}) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000e05000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000535000)=0x10) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000011b000), &(0x7f0000b0d000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000)={0x0}, &(0x7f0000e3c000)=0xc) r5 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000114000), &(0x7f000093f000-0x4)=0x5) sysfs$2(0x2, 0x1, &(0x7f00000c9000-0x84)=""/132) tgkill(r2, r4, 0xd) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000659000)={0x7, 0x1, 0x1, 0x401, 0xfff}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f35000)) [ 86.209844] xt_SECMARK: invalid mode: 0 [ 86.235816] xt_SECMARK: invalid mode: 0 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000fb0000), 0x1, &(0x7f00003b4000)) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f00007a3000-0xa)='/dev/dsp#\x00', 0x5, 0x0) fdatasync(r0) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3f000)='clear_refs\x00') preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) mbind(&(0x7f0000a8b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f000036d000)=0x6, 0x1ff, 0x5) 2018/02/05 12:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r0 = semget(0x0, 0x0, 0x41a) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f000099a000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000001d000-0x8)) add_key$keyring(&(0x7f0000498000-0x8)='keyring\x00', &(0x7f000055c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db9000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000045b000-0xb)='/dev/vcsa#\x00', 0x2, 0xc400) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00003a0000-0x20)={{&(0x7f00009be000-0xe1)=""/225, 0xe1}, &(0x7f000044d000-0x1), 0x1a}, 0x20) 2018/02/05 12:20:16 executing program 3: pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x2, 0x1, &(0x7f0000001000-0x3b)=""/59, &(0x7f0000001000-0xc4)=""/196, &(0x7f0000000000)=""/233, 0x100000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000026a000-0x21c)=[{{&(0x7f0000a84000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000733000-0x90)=[{&(0x7f0000185000-0x12)=""/18, 0x12}, {&(0x7f0000bd3000)=""/205, 0xcd}, {&(0x7f00000a6000)=""/26, 0x1a}, {&(0x7f00005d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f17000)=""/108, 0x6c}, {&(0x7f0000e01000-0xc0)=""/192, 0xc0}, {&(0x7f00003fa000)=""/112, 0x70}, {&(0x7f0000b72000-0x8d)=""/141, 0x8d}, {&(0x7f000020d000)}], 0x9, &(0x7f0000194000)=""/68, 0x44, 0x2}, 0x2}, {{&(0x7f00008d3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000d4f000)=[{&(0x7f0000cb9000)=""/217, 0xd9}, {&(0x7f000073a000-0x59)=""/89, 0x59}, {&(0x7f0000a58000)=""/220, 0xdc}], 0x3, &(0x7f000056f000)=""/61, 0x3d, 0x40}, 0x5}, {{&(0x7f0000594000-0x80)=@generic, 0x80, &(0x7f00004df000)=[{&(0x7f0000311000)=""/15, 0xf}, {&(0x7f0000e68000-0xcb)=""/203, 0xcb}], 0x2, &(0x7f00006e6000)=""/65, 0x41, 0xfffffffffffffffe}, 0x7}, {{&(0x7f000062f000-0x10)=@ipx, 0x10, &(0x7f0000df7000-0x20)=[{&(0x7f0000db4000-0x8)=""/8, 0x8}, {&(0x7f0000bb8000)=""/4096, 0x1000}], 0x2, &(0x7f0000f71000)=""/43, 0x2b, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000754000-0x60)=[{&(0x7f00005fd000)=""/142, 0x8e}, {&(0x7f0000c5c000-0x7b)=""/123, 0x7b}, {&(0x7f0000dce000-0x3)=""/3, 0x3}, {&(0x7f0000bf8000-0x7e)=""/126, 0x7e}, {&(0x7f000000e000-0x4c)=""/76, 0x4c}, {&(0x7f00000c2000)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f00000c6000-0x30)=[{&(0x7f0000894000-0x5e)=""/94, 0x5e}, {&(0x7f0000a49000)=""/185, 0xb9}, {&(0x7f00007ee000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000952000), 0x0, 0x8}, 0x9}, {{&(0x7f0000782000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000757000-0x40)=[{&(0x7f0000ad3000-0x62)=""/98, 0x62}, {&(0x7f0000021000)=""/116, 0x74}, {&(0x7f0000558000-0x40)=""/64, 0x40}, {&(0x7f0000c01000-0x53)=""/83, 0x53}], 0x4, &(0x7f000054c000-0xf5)=""/245, 0xf5, 0x7ff}, 0xe4}, {{&(0x7f0000b5b000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000012d000)=[], 0x0, &(0x7f0000a7f000-0x6d)=""/109, 0x6d, 0x4}, 0x2}, {{&(0x7f00000b0000)=@nl=@unspec, 0xc, &(0x7f0000f04000)=[{&(0x7f00009e2000)=""/74, 0x4a}, {&(0x7f0000b5e000)=""/28, 0x1c}], 0x2, &(0x7f0000f43000-0xdd)=""/221, 0xdd, 0x81}, 0xad4}], 0x9, 0x40000022, &(0x7f00004bf000-0x10)={0x77359400}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000079000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005ca000-0x8)=@assoc_value={0x0}, &(0x7f00000ac000-0x4)=0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000926000)='/dev/snd/pcmC#D#p\x00', 0x90, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f000015b000-0x14)={0x0, r5, 0x2, 0x1}, 0x14) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r6 = getpgid(0xffffffffffffffff) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d8a000-0x2)=0x2, &(0x7f000067b000)=0x2) fsync(r0) setpriority(0x2, r6, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) set_mempolicy(0x8000, &(0x7f0000ddc000-0x8)=0xdc44, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000c8000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000017e000)=0xe8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d11000-0xc)={0x3, r5}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000065f000-0x16)={r4, 0x4, 0x7, [0x20, 0x2, 0x7f, 0x44e64d74, 0x800, 0x5, 0x6]}, 0x16) stat(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f0000107000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000015c000-0x8)='./file0\x00', 0x1000, r7, r8, 0x100, 0x80) waitid(0x1, r3, &(0x7f000062e000-0x10), 0x40000001, &(0x7f0000f36000-0x90)) 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x2000000000000}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcc000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000314000)={@common='eql\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00005f3000-0x18)={@empty, 0x0, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bbd000-0x50)={@generic="255045bb4cf130f75ba024057f255b83", @ifru_data=&(0x7f0000330000-0x20)="73d2b868e078f6d935b8c7cfa83c8d85962f0aab648cec1b5bf2e87c1269c45f"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r4 = syz_open_dev$tun(&(0x7f00006f5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) socket$alg(0x26, 0x5, 0x0) 2018/02/05 12:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r2+10000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000347000)=0x0) rt_sigqueueinfo(r3, 0x19, &(0x7f0000682000)={0x11, 0x2, 0x7, 0xfffffffffffffffa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f5f000)={0x19980330}, &(0x7f00001dd000)={0x0, 0x4, 0x0, 0x4}) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$sndmidi(&(0x7f0000851000-0x12)='/dev/snd/midiC#D#\x00', 0xe6, 0x34200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c19000-0x1000)=""/4096) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000459000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f000088f000)={0x1f, 0x80000000, {0x9, 0x6, 0x2b, 0x7, 0xa5d6, 0x4}, 0x4, 0x5}, 0xe) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x84000) mlock(&(0x7f0000219000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000389000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, &(0x7f0000e83000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000020000-0x14)={r3, 0x0, 0x58, 0x3f, 0x101, 0x80}, &(0x7f0000481000)=0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000087b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000415000-0x20)="35cb2985701f5bcda373e9e355d47d9fceb00f878fd3f0fd59b47e1b8cddf534"}) tee(r0, r0, 0x400, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000092b000-0x18)={r4, 0x0, 0x30, 0x155, 0x1f}, &(0x7f00008f0000)=0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000554000)='/dev/cuse\x00', 0x18100, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000ec4000)={0x6, 0x70}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000cf000-0x4)={0x6, 0x2, 0xa000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00006e9000), &(0x7f0000d4f000-0x4)=0x4) 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[]}, 0x20004000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ce8000), &(0x7f0000f3a000)=0xc) read$eventfd(r0, &(0x7f0000681000), 0x8) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000ead000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000b7000-0x10)="e38a589794cbe54d2fb0e5da848c4c38", 0x10) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/05 12:20:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000f40000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000078d000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f93000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000248000-0x30)={0x48, 0x0, &(0x7f0000001000-0x48)=[@request_death={0x400c630e, 0x4, 0x3}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x2}], 0x1000, 0x0, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) dup2(r3, r4) r5 = dup2(r4, r3) syz_open_dev$sndpcmc(&(0x7f0000c5a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000466000-0xfc)=""/252) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/ashmem\x00', 0x4200, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000692000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ec5000-0x4)=0x5) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000626000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) read(r0, &(0x7f000058a000-0xe9)=""/233, 0xe9) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000), 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000400000)="1196e177db9a19d2a3aea5cde468c2e0cd1cce3637cc816d7f38312d1609aae09f483c1a75cb8e19efafdf00aed85ea981469f7849f43bfc612002708d5fd807e306c5a864f8") lseek(r1, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73037a3100"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @common='yam0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x3e0) 2018/02/05 12:20:16 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fb5000-0xa)='/dev/dsp#\x00', 0xff, 0x400) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fb4000)={0xfffffffffffffffd, 0x81, 0x4, 'queue1\x00', 0x4}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fb6000-0x5)='user\x00', &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fb5000)="3d80b2db6c9db6945d8a7dd2d357a58a30b03ea669bbf9090db1fbeacec90aae3213c23b201f1e245bb3a3a8249291f4feb60cb20985331de4e1dec1edc9ed3d1b15d95be513f8db539088bde132e80b553580d61a5dd68af79725616542da38593140cc507c1debcee09d51a07d816e49", 0x71, r0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fb5000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)}) 2018/02/05 12:20:16 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xf4e) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getsockopt(r1, 0x0, 0x3, &(0x7f0000604000)=""/87, &(0x7f0000246000-0x4)=0x57) r2 = add_key$keyring(&(0x7f0000a9d000-0x8)='keyring\x00', &(0x7f000037e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ca5000)=0x7ff, 0x4) [ 86.507418] binder: 7699:7703 ioctl 80084504 20465f04 returned -22 [ 86.559690] binder: send failed reply for transaction 12 to 7699:7703 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x8970, &(0x7f000002f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x17, "c3a8fa9bf4ecdbebb553a2e05cb1"}}) io_setup(0x9, &(0x7f0000bf8000)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f0000f03000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000795000-0xd3)="38747fdf92bb610e01ce7b72f32d8e78ee8b1e55aec5a98cfec18ec293ecf85c495fb0aeea4680e65d4814bcbea7cd320b7b6bf8dbfd213a909fc705c9f1d50fa5484df87afc3c7aeb3ea216b703e0979950bc8ef0bc8757c0d127d21dbe655e623f9852034692bd953038b55c309436fe2ff2c6b7933aa887754c294b6a4c98770417885bdccec6d2a74c5645c45e52b1096e668af0728ddf75554e10da22a7c2021b56fa9bfefe62ec55119f2f8eacdf072a9678eb784c5db227ac1fb223199edef38db815ea0ca5c483f2b7c8de8d638595", 0xd3, 0x101, 0x0, 0x1, r2}, &(0x7f00006cd000)) listen(r0, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c1c000-0x10)="350ef1d4fce58af7ebf2ca9504c80178", 0x10) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000814000)='/dev/sequencer2\x00', 0xfa24b66db7ad517d, 0x0) 2018/02/05 12:20:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000-0x5d)={0x0, 0xa, 0x0, @tid=r0}, &(0x7f0000000000)=0x0) timer_getoverrun(r1) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) io_setup(0x0, &(0x7f000001d000)) 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup(r0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ab2000-0x4)=0xff) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f00008d1000)=[]}, 0x0) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = timerfd_create(0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/cuse\x00', 0x10000, 0x0) getpeername$unix(r2, &(0x7f00001d4000-0x8)=@abs, &(0x7f000062b000)=0x8) fremovexattr(r1, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003dd000)={0x0, 0x254f, 0x80}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f98000-0x8)={r1, 0x1}, 0x8) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c58000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000cee000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x1, 0x808, 0x2, 0x8000}}) syz_open_procfs(0x0, &(0x7f0000982000-0x12)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000213000-0x8)='ns/user\x00') 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049d000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00009fe000)={0x2, 0xffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x82, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x512}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@l2={0x1f, 0x27bd, {0x1, 0x2, 0xff, 0x7fffffff, 0x6, 0x9}, 0x2, 0xffff}, 0xe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000d22000)={@dev, 0x0}, &(0x7f0000886000-0x4)=0x14) getresuid(&(0x7f0000020000-0x4), &(0x7f0000251000-0x4)=0x0, &(0x7f0000bd4000)) r6 = syz_open_dev$usbmon(&(0x7f0000c28000-0xd)='/dev/usbmon#\x00', 0x2f26, 0x10040) bind$bt_hci(r6, &(0x7f0000f7a000-0x6)={0x1f, 0xb}, 0x6) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ab4000+0xa19)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x4, 0xa, 0x20, 0x80, 0xff, r4, r5}, {0x6, 0x0, 0x8000, 0x1, 0x20, 0x25, 0x0, 0xffffffff}, {0xac2, 0xd1d, 0x6, 0x7ff}, 0x100000001, 0xf, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x9, 0x4, 0xb11, 0x8001}}, 0xe8) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000329000)=0x0) fcntl$setown(r1, 0x8, r7) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) 2018/02/05 12:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000330000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000016c000)={{&(0x7f0000ce5000)}, &(0x7f0000db7000), 0x39}, 0x20) tee(r0, r0, 0x0, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) inotify_init1(0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000917000)=0xee, 0x4) signalfd(r1, &(0x7f00000ed000-0x8)={0x5}, 0x8) [ 86.603986] binder: 7699:7703 ioctl 80084504 20465f04 returned -22 [ 86.614184] binder: release 7699:7703 transaction 14 out, still active [ 86.621036] binder: undelivered TRANSACTION_COMPLETE [ 86.626214] binder: send failed reply for transaction 14, target dead [ 86.632982] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000044e000-0x1), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0xc5) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e7d000)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9a3959bc3596"]}) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000127000)) 2018/02/05 12:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x420000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000028c000-0xb0)={{0x0, 0x20}, 'port0\x00', 0x1c, 0x42, 0x400, 0x6f, 0x0, 0xffff, 0x1000, 0x0, 0x4, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0xffffffffffffffff, 0x2000000000000080, 0x7, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f09000)={0x6, 0x1, 'client0\x00', 0x0, "03cb507bbb9b07f8", "9ebf6e86282db133b2deaeabac0dae08aadc528883725c1194bc9df2864e1958", 0xfff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000081c000)) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f00001c8000)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x38}, 0x43) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a000-0x4)=0x14, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000001d000)={@dev, @remote, 0x0}, &(0x7f000001d000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$packet(r0, &(0x7f000001d000-0x187)="820a7147202a63d21721c37deca28c4d8c822f90a6ee65c390e0897b000200f9b42d140000000212c87f69a835e95686a14d67966d1e12756597775a8ba6e48d395b07e42d86391f3b1631ce4a3837c7fbc620ff39c69425a95a1583b13c6be4d1c41628819867e8d24d2805b8d49c44b89fb8ccfb380b4f1ee3ae9e8f08ad69a44c9e0e49531b51bcd207cf994ab89184a1f85342a3000e4a863fef53edd8be945c518397fabac45b7c7cca680bb84cf1c63b60861bc15f02d58fea89b5386e5968571079d75de839ef9427d2c47af2ba34e5d4c4a8c76322da95425a31a7b9db8d9faf1698", 0xe6, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0x164, 0x2000, &(0x7f000001a000-0x10)={0x3, {"87cde63a1ffefa"}, 0x5}, 0x10) 2018/02/05 12:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x80001) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x100000000000032d) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b1000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a71000), &(0x7f000020d000)=0x8) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000222000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8, 0x2, 0x400, "7093b97598c87b00b6e45acebaccb17a11e14d520c62ac1abe8b0e1ebee650e17aa6de37557e50ab13cb9f732a346b52cd6532d8f6d53a2f91a25186e744ec59407a1a4a26d4b13a0b57080b2878fa33"}, 0x160) lstat(&(0x7f0000032000)='./file0\x00', &(0x7f0000430000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f000083e000-0x6)='rxrpc\x00', &(0x7f000087c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f91000)='#trusted%wlan1GPLsecurity:md5sum\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000165000)='schedstat\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000bd000-0x2)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002b4000-0x4), &(0x7f0000d1e000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000068000)=0xbad, &(0x7f0000fc0000)=0x2) 2018/02/05 12:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9a139c59b739f5f3, 0x0, 0x0, &(0x7f0000af8000)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f3c000-0xed)=""/237) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001265, &(0x7f0000997000-0x4b)) open(&(0x7f000034b000)='./file0\x00', 0x200000, 0x10) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) connect$inet6(0xffffffffffffffff, &(0x7f0000d6e000-0x1c)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x64e2a0}, 0x1c) clock_getres(0x0, &(0x7f00008cf000)) 2018/02/05 12:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x400000000005, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f29000)=""/215) connect$nfc_raw(r1, &(0x7f0000724000)={0x27, 0x20, 0x7ff, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000af7000-0x4)=@int=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a4d000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d9e000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x8, 0x3ff, 0x500, 0x9, 0x8, r4}) sendto$inet6(r2, &(0x7f00008f4000), 0xffffffffffffff1d, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:20:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000000000)={0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x8, 0x40400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000003000)}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a84000)=@add_del={0x2, &(0x7f0000000000)=@common='dummy0\x00', 0x20}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000004000)=0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c99000)='/dev/vcs#\x00', 0x80000000, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000001000-0xbf)=""/191) 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000)={@generic="21f442a9615bd03cc97425c7028d3b7a", 0xc6f}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000000e000)='./file0\x00', &(0x7f0000005000-0x20), 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000c000)=[{&(0x7f000000e000-0xd)=""/13, 0xd}, {&(0x7f000000d000)=""/23, 0x17}, {&(0x7f0000010000-0x67)=""/103, 0x67}, {&(0x7f000000d000)=""/250, 0xfa}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000007000)=""/137, 0x89}, {&(0x7f000000b000)=""/94, 0x5e}], 0x7) pwrite64(r0, &(0x7f0000008000-0x32)='-', 0x3a6, 0x0) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) 2018/02/05 12:20:16 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffc5134b4a, &(0x7f0000009000)="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") r1 = memfd_create(&(0x7f0000010000)='cgrouploppp0\x00', 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000009000-0xc)={0xa67, 0x9}) 2018/02/05 12:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000223000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00006cb000)='/dev/input/mouse#\x00', 0x8, 0x400000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00003f7000-0x28)={0x1, 0x0, [{0x1005, 0x1000, &(0x7f00009f7000)=""/4096}]}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/05 12:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f00005c9000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a30000)=0x6, &(0x7f00002c9000-0x8)=0x2) timerfd_create(0x0, 0x800) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) execveat(r2, &(0x7f0000077000-0x8)='./file0\x00', &(0x7f000044c000-0x20)=[&(0x7f00002f2000)='\x00', &(0x7f00007f6000-0x33)='eth1!vmnet1posix_acl_access\'$nodevvboxnet1vboxnet0\x00', &(0x7f0000b3c000)='[Y\x00', &(0x7f0000048000-0x5)='nodev'], &(0x7f00006d5000-0x50)=[&(0x7f0000545000-0x1)='\x00', &(0x7f0000b72000-0x1)='\x00', &(0x7f0000d98000-0x2)='(\x00', &(0x7f00000b8000-0x2)="e900", &(0x7f000033f000)="26df6367726f75702c00", &(0x7f0000004000-0x11)='posix_acl_access\x00', &(0x7f0000789000)='\x00', &(0x7f0000866000)='\x00', &(0x7f00002be000-0x1)='\x00', &(0x7f0000166000)='ppp1nodevmd5sum\x00'], 0x1000) syz_open_dev$evdev(&(0x7f0000bab000)='/dev/input/event#\x00', 0x8001, 0x2080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ad3000)='reno\x00', 0x5) ioctl$KDSKBLED(r2, 0x4b65, 0x3) 2018/02/05 12:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000487000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000), &(0x7f0000e06000)=0x8) r6 = openat(r5, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r7 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000c09000)=""/234) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000b09000)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000981000-0x4), &(0x7f0000edc000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:20:16 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000c85000)=[{{&(0x7f00004ea000)=@alg, 0x58, &(0x7f0000a8e000-0xd)=[{&(0x7f0000f5c000)=""/4096, 0x1000}], 0x1, &(0x7f0000185000)=""/234, 0xea, 0x9}, 0x7}, {{&(0x7f00001d7000-0x9)=@rc, 0x9, &(0x7f0000f88000-0x10)=[{&(0x7f0000e15000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x337}, 0xffffffffffffffff}, {{&(0x7f000094a000-0x10)=@can, 0x10, &(0x7f0000f81000-0x80)=[{&(0x7f0000823000)=""/8, 0x8}, {&(0x7f000075e000-0x12)=""/18, 0x12}, {&(0x7f00007dd000-0xcc)=""/204, 0xcc}, {&(0x7f0000fe6000-0x34)=""/52, 0x34}, {&(0x7f000044d000)=""/253, 0xfd}, {&(0x7f00008b7000)=""/250, 0xfa}, {&(0x7f0000e13000)=""/160, 0xa0}, {&(0x7f00001ab000-0xbf)=""/191, 0xbf}], 0x8, &(0x7f0000cbe000)=""/250, 0xfa}, 0x3}, {{&(0x7f000070a000)=@alg, 0x58, &(0x7f0000a3d000)=[{&(0x7f0000706000-0x94)=""/148, 0x94}, {&(0x7f000040a000)=""/64, 0x40}, {&(0x7f00002a6000-0xd1)=""/209, 0xd1}, {&(0x7f0000b16000)=""/114, 0x72}, {&(0x7f00009ab000-0xcb)=""/203, 0xcb}], 0x5, &(0x7f00006ca000-0xb3)=""/179, 0xb3, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000917000)=[{&(0x7f00008f8000)=""/4096, 0x1000}, {&(0x7f00007b0000)=""/218, 0xda}, {&(0x7f0000628000)=""/255, 0xff}, {&(0x7f000034a000)=""/56, 0x38}, {&(0x7f00009a2000-0x60)=""/96, 0x60}, {&(0x7f00007d2000-0xe4)=""/228, 0xe4}, {&(0x7f0000cad000)=""/35, 0x23}, {&(0x7f000072e000-0xaf)=""/175, 0xaf}], 0x8, &(0x7f0000722000)=""/95, 0x5f, 0x9}, 0x2}], 0x5, 0x40000001, &(0x7f00003b9000)) llistxattr(&(0x7f0000e38000-0x8)='./file0\x00', &(0x7f00008ef000)=""/58, 0x3a) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d25000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000008d000-0x6)=':eth0\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d0d000-0x4)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00003ff000)=""/89, &(0x7f00009fe000-0x4)=0x59) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000148000+0x151)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f000052b000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000f99000)={0x2100, 0x3f, r3, 0x8, r4, 0x2, 0x0, 0x3ff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000009f000-0x4)=0x1f) openat(r1, &(0x7f0000524000)='./file0\x00', 0x40, 0x2) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5da, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) getdents64(r0, &(0x7f0000bc8000+0x915)=""/4096, 0x1000) 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c51000)={0x0, 0x80000, r0}) sysfs$1(0x1, &(0x7f0000d75000)='keyring}loem1\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000826000-0xc)={r2, 0x80000, r0}) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x2000004000000, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000067f000)={0xd3, 0x8, 0x1, r0}) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d17000-0x4), &(0x7f00008e6000-0x4)=0x4) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00005de000-0x4)=0x4, 0x4) sendfile(r3, r0, 0x0, 0x400004) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ffa000)=[{{&(0x7f00007ba000)=@can={0x0, 0x0}, 0x10, &(0x7f000066e000-0x30)=[{&(0x7f000040c000-0x72)=""/114, 0x72}, {&(0x7f0000946000-0x63)=""/99, 0x63}, {&(0x7f0000c2d000)}], 0x3, &(0x7f0000a0e000)=""/248, 0xf8, 0xb892}, 0x4}, {{&(0x7f000002d000-0x80)=@generic, 0x80, &(0x7f0000af7000)=[{&(0x7f00003b3000)=""/89, 0x59}, {&(0x7f00000af000-0x61)=""/97, 0x61}, {&(0x7f0000dbb000-0xa2)=""/162, 0xa2}, {&(0x7f000099c000)=""/202, 0xca}, {&(0x7f0000370000-0x9a)=""/154, 0x9a}, {&(0x7f00008d1000)=""/55, 0x37}, {&(0x7f00009e0000)=""/210, 0xd2}, {&(0x7f0000324000)=""/156, 0x9c}, {&(0x7f00008ee000)=""/126, 0x7e}, {&(0x7f0000fa5000)=""/190, 0xbe}], 0xa, &(0x7f0000369000-0x18)=""/44, 0x2c, 0x893}, 0x3}, {{&(0x7f00003c0000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000100000)=[{&(0x7f00001fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000b11000), 0x0, 0x3ff}, 0x1b}, {{&(0x7f00002ad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a09000-0x30)=[{&(0x7f0000c1f000-0xdc)=""/220, 0xdc}, {&(0x7f00002c3000)=""/218, 0xda}, {&(0x7f00006f7000)=""/155, 0x9b}], 0x3, &(0x7f0000206000-0x2d)=""/45, 0x2d, 0x8}, 0x98de}, {{0x0, 0x0, &(0x7f0000b0f000)=[{&(0x7f0000b00000-0xd4)=""/212, 0xd4}, {&(0x7f0000576000)=""/42, 0x2a}], 0x2, &(0x7f0000bc6000), 0x0, 0x4}, 0x1000}, {{&(0x7f00005e3000-0x10)=@ax25, 0x10, &(0x7f0000f2b000)=[{&(0x7f0000809000-0x53)=""/83, 0x53}, {&(0x7f00007c1000-0xae)=""/174, 0xae}, {&(0x7f00003e3000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000920000)=""/77, 0x4d, 0x100000001}, 0x4}], 0x6, 0x2, &(0x7f0000845000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000006a000)=0x3, 0x4) bind$packet(r0, &(0x7f0000a98000)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00009f6000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xffffffffffffff97, 'REJECT\x00'}}]}}, 0x2d8) sendmsg$nl_route(r0, &(0x7f0000c5a000-0x38)={&(0x7f00001f3000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00008bd000-0x10)={&(0x7f00008df000)=@mpls_getroute={0x88, 0x1a, 0x200, 0x1, 0x2, {0x1c, 0x20, 0x0, 0xbd7a, 0xff, 0x1, 0x0, 0xf, 0x500}, [@RTA_DST={0x8, 0x1, [{0x9, 0x5, 0x4}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x1c, 0x1, [{0xffff, 0x1, 0x38, 0x1}, {0x8e4c, 0x79, 0xba10, 0x4}, {0x4, 0x401, 0x20, 0x6}, {0x8, 0x800, 0x0, 0x1}, {0x3, 0xfffffffffffffff8, 0x6c, 0x103}, {0x7, 0x68, 0x4, 0xfffffffffffffffb}]}, @RTA_DST={0x18, 0x1, [{0x2, 0x6, 0x6f, 0x401}, {0x1f, 0x1ff, 0x4, 0x8}, {0x2, 0x6, 0x6, 0x5}, {0x5, 0x7, 0xcf, 0x2}, {0x200, 0x0, 0x3623dcea, 0x7}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000) 2018/02/05 12:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000da4000)={0x0, ""/206}, 0xd6, 0x0, 0x1800) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f00000c9000+0x36f)={0x3, "e8"}, 0x3, 0x800) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004eb000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}) 2018/02/05 12:20:17 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00003e5000-0x1c)={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000), 0x8) shutdown(r0, 0x1) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000727000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00009d0000-0xf)=""/15) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3a000-0x6), &(0x7f0000686000)=0x6) 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000972000-0x8)={0x0}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') ioctl$TIOCMSET(r3, 0x5418, &(0x7f000001b000)=0x8000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000dc1000-0x4)=0xfffffffffffffff8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009df000)={@generic="58beb7eda068409fed31e488f2b35628", 0x3}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000021c000)=0x6f, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00004b7000-0x10)={0x2, 0x0, [0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e99000)={0x80000000, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000421000-0x20)={0x5, r4, 0x2, 0x200}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000298000-0x60)={0x0, 0x58, "5d18e5dc5f249f1b6ede8a21a34fb986a0c8f0bcde0db7ecea4eb94d5d74acd44dabfa1d979d7bbbdfdcc29c680f39c8f2ac73ced288b747ff3b7c575728d840af44c8dc58f53bab014241fcb23d63594677ef1533068c2d"}, &(0x7f0000d5d000-0x4)=0x60) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000756000)=@sack_info={r5, 0x3, 0x3}, &(0x7f0000625000)=0xc) r6 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000ab6000-0x8)={0x2, r6}) fstat(0xffffffffffffff9c, &(0x7f000036b000-0x44)) 2018/02/05 12:20:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000083f000)={0x0, 0x7fffffff}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d6c000)={r1, @in6={{0xa, 0x1, 0x60ec, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x7fffffff, 0x9, 0x3ff, 0x401, 0xc1bd48c931e3aa35}, 0xa0) r2 = syz_open_dev$admmidi(&(0x7f000083a000-0xe)='/dev/admmidi#\x00', 0x141, 0x200600) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b4c000-0x4), &(0x7f0000aaf000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000022f000-0x4)=0x2d, 0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000fd4000)=0x3e) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002b2000-0xb)='/dev/adsp#\x00', 0x101, 0x400400) openat$vsock(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00003a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002a6000-0x4)=0x14) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a3000-0x28)={@common='bcsf0\x00', r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002ba000)) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00003a1000)="ae3f610c734dae0876bac075e7703d3788f05c25a207cff9eaa8f9b26bb1d3ed784a1c1c104fc24b9476aecedda87276a3ef2fa23b8b6dd0558ba495fc1e20895c660c367bed137ade0fd64ff1fc59c9998910635ccfabd95ed25c5f1583885c3878baeb979a09947c2d7845dabf46b4d3dab8c05687a891ccc1d2a3336dd78723bf71b884ce736dedc1d339ddf2b9d3477499971db22b8765c9d3c5cb6f8f3b38658c6bff79116cbb0d0e1f1df302dbb7b3ebc339bfc497e6e9416322b6f3e965bdcc05b465a7116647207995ca841da152fc767b415e4dc651f3659e65cbf0be61f21e41c01798ef8c4b72") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000101000)={r0, 0x3, 0xe8c, "6225ec0786cf51582b87804a1f4a65c067e8ff2aee45338ea9351f8901d87486a240e98eb9482fcbba8d5114ead7290100a0efc775ce9346432b327064c57f9faa055c72b244b405115b87aa82e2791b522437b982ff6d34b22e5a4a2aff29ff9eaf93e62964bbc72656e366aaeb79cce94f79692bf9c8389c9d7b2b87344451c3300d1bb7bd719bb8966ee34842269808eb9a8110271efb51928735db0508ddfb5aa61ccce10c8c9c1c3c471197020f242a7fdddc689a5191c3badd8e200045cb5c7a9b1abf3345e8c7924ba9f04990969433f9c99e5a60e0b1233293979e76ecef3dde7661"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003a1000-0x18)={0x0, 0x10001, 0x0, 0x0, 0x7ff}, &(0x7f000021a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000310000)={0x0, 0x800}, &(0x7f0000050000)=0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000cd000)=0x8, 0x4) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003a1000-0xb8)={r2, 0x5, 0x7ff, 0x401, 0x3dbc0000000, 0xa7, 0x1ff, 0x100000001, {r3, @in6={{0xa, 0x0, 0xffffffffffffffa0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}}, 0x9, 0x0, 0xcf0, 0x9, 0x6}}, &(0x7f00003a0000)=0xb8) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003a1000-0x8)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @empty}, &(0x7f000021e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd2000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000f8a000-0x10)='net/ip_mr_cache\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002c0000-0x8)={0x0, 0x0}) fsync(r2) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000002b000-0x4)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001b000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@common='syzkaller1\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x1030)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000f000-0x10)=@buf) bind$netlink(r0, &(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80001000}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002b000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000a000)=@assoc_value={0x0, 0x800}, &(0x7f0000010000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000002a000)={r4, 0x3, 0x0, 0x246, 0x2}, &(0x7f0000015000-0x4)=0x18) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f000002a000)='/dev/midi#\x00', 0x4, 0x10682) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000006000)={0x0, 0x6, 0x3, &(0x7f000002b000-0x8)}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f000002b000)={0x4}) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a9000-0x9)='/dev/vcs\x00', 0x181080, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000095a000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) [ 87.195927] 9pnet_virtio: no channels available for device ./file0 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) fcntl$getflags(r0, 0x40b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:20:17 executing program 7: set_robust_list(&(0x7f00000dd000)={&(0x7f00009ae000/0x4000)=nil, 0x0, &(0x7f00005c7000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000065b000)='/dev/input/mouse#\x00', 0x101, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ebf000)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) syz_open_dev$adsp(&(0x7f0000bea000-0xb)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000c47000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e9f000)) accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$unix(r2, &(0x7f0000224000)=[{&(0x7f0000187000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000-0x50)=[{&(0x7f0000404000-0x8d)="a14a", 0x2}, {&(0x7f00008a8000)='\'', 0x1}], 0x2, &(0x7f0000813000-0x90)=[]}], 0x1, 0x0) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006e0000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c39000)=0x106004) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000851000)={0x3, 0x80}) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f000065d000-0x40)=[{&(0x7f0000590000)=""/59, 0x3b}, {&(0x7f0000dee000+0xa7d)=""/186, 0xba}], 0x2) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000ff0000)={@common, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ff0000)=[{&(0x7f0000323000)={0x27, 0x2, 0xbdd000000000, 0x6, 0x4, 0x9, "90e8e0d9b77703e8ea67436244abf7232cb625f6f333c13699067329a9f315466172acccdea10e2011a1d27303b33a019cad52cd66ddf2b797cf44f6fb50d2", 0xf31}, 0x60, &(0x7f00007e2000-0x50)=[{&(0x7f0000284000)="9137a59d1a62bd1eb0acd401090b8c1ed87be45d2b0370a6d426bf86d12105b0108fb3509a3dcce82b6f609f713aebe5326430dcd9289ed0c89eda20fb2da09c1e71066ba71b85f2d62a2de809d1f612e803f69b529f21cb00dee6754aa6a71303ef4fb90f1261aefcf9dc5275fa5da73cfc0ec9badcf3afe486026678e8a5c81e67d5cbf7d8a3eba8e310deb5997a6be2609c1f6d8ad379ee72e5a2575d9d9695888a8190515cdfb30edc13c50ac7b70d5f88ba4f2560", 0xb7}, {&(0x7f0000ed1000)="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{&(0x7f0000070000)="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0x1000}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x200000c0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ff000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000280000-0x10)=@req={0x50, &(0x7f0000b70000)={@common='yam0\x00', @ifru_data=&(0x7f0000e2c000-0x20)="d99943ab956a58150261e81ac45dea3ac912e900d440be2404a2f570268e58fa"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000762000)='/dev/rtc\x00', 0x200200, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ed0000-0x63)=""/99) r2 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050e000-0x8)) sendfile(r3, r2, &(0x7f0000896000), 0x80000001000) 2018/02/05 12:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007e6000-0x4)={0x1, 0x9, 0x8e}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000644000)) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000f06000-0x2)="09cf", 0x2e4, 0x0, &(0x7f0000499000-0x8)=@abs, 0x8) shmget(0x0, 0x2000, 0x1000, &(0x7f0000d4f000/0x2000)=nil) syz_open_dev$admmidi(&(0x7f0000081000)='/dev/admmidi#\x00', 0x5, 0x101001) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x8, 0x42) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000917000-0x11)='/selinux/enforce\x00', 0x2a400, 0x0) getpeername$netrom(r0, &(0x7f0000e22000-0x10)=@ax25, &(0x7f00003a3000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x58a4) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000af4000)=0x6, 0x4) 2018/02/05 12:20:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x38, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0xa, 0x1, 0x196, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x6a1, 0xa, 0x40, 0x0, 0x5, 0x3853dbb8, 0x1325, r3}, 0x20) munlockall() timer_settime(r1, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000ae5000+0xdbd)) 2018/02/05 12:20:17 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x7fff, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x6}, 0x102, 0x1000, 0x8, 0x20, 0x3f, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x7ff, 0x309}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x6b078455b48bed94) socketpair(0x13, 0x1, 0x7fffffff, &(0x7f0000003000)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x2d, "8f7c26d0241095d398df4d666113c5ea2100fbcafc33f126e23595e3094cde1087fbf9cd6fad20300238d89b7e"}, &(0x7f0000004000)=0x35) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r3, 0x10001}, &(0x7f0000005000-0x4)=0x8) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000001000)="dd7722d01017545ccc4936b6b683a3ba159738b9286257dc00a2e59d983985a33a2371f80b36edcc6b6c0a75024e47a6fdd592a37a087891aa78ab4f422bbddbbdb5bb1621e6dafae3c7c021c26d419174dc756b13d8daef2ba9901e18fec583c648e4ef16c3c5a9fd7447b6a3434bec06fa31048c0262e0acdab24cafedfbedc00cd7f380c01a92bfff457c13f1f589bdb7ad06d6cd03ad00000000000000ff39c7e5cf2da1644925fc70a22d888ccac628da774616a84181fa0212da8054b27a607f5773bdf47eb14714edc10b26cc1083e4068487253bf02b58000c4cdee20ccee02d98a82aeb99ec75c7afe21a5484d3945a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f25000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f00009be000)) 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) chmod(&(0x7f000020d000)='./file0\x00', 0x50) socket$kcm(0x29, 0x400000008, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x48, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f00004c7000-0xc)='/dev/random\x00', 0x0, 0x2) recvmsg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ae2000)=[{&(0x7f0000f2c000)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x7}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ab000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00001e6000)={0x0, 0x0}) sched_setattr(r3, &(0x7f00000b7000-0x30)={0x30, 0x7, 0x1, 0x7ff, 0x1f, 0x9, 0x3}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f2", 0x39) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ad1000-0x4), &(0x7f00007af000-0x4)=0x4) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000478000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000247000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 12:20:17 executing program 3: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x69)=""/105, &(0x7f0000004000-0x4)=0x69) fstatfs(r0, &(0x7f0000002000)=""/141) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000)='./file0\x00', 0x40000, 0x9e) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fb4000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000ff000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000bcc000)=[{&(0x7f00005aa000-0x13)="396ddac9330f979f7ad9c8cee75002310456be", 0x13}], 0x100003e0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb1000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000)={0x0, 0x0}, &(0x7f0000f51000-0x4)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000b5e000-0x4)=r3) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f51000)=0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00002b0000)='./file0\x00', &(0x7f000033c000-0xc)=@random={'security.', '!}\x00'}, &(0x7f000026a000-0x12)='{/*]GPLcgroupproc\x00', 0x12, 0x3) bind$packet(r0, &(0x7f0000f51000)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x20000}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e3f000)=[{&(0x7f0000fd5000)="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", 0x1000}, {&(0x7f0000fd6000-0x21)="86672112630894051d80dc8ef7d169d9f77a2047b13c8ce2b4ad1d5b371df39d03", 0x21}, {&(0x7f0000fd6000-0x58)="e720e53a18d3444771c7f652f5d5d3f527ed82b704a7a78dd84d99e61274a6153c549af6bffb9d49fbabfb740ae688e9eb14610821388c68b83c2983129fe31fa79f7612642cd10227109a6aa54ae24148a66a74eb4c7882", 0x58}], 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) [ 87.462851] QAT: Invalid ioctl 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x3475}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a3c000-0x10)={0x3, &(0x7f00003c0000-0x18)=[{}, {}, {}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000867000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000841000)=0x10004, 0xffffffffffffff2b) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f00008fd000)=""/126, 0x7e, 0x40, 0x0, 0x0) fsync(r0) 2018/02/05 12:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000a15000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x121000) write$selinux_access(r2, &(0x7f0000b45000-0x46)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x39}, 0x46) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000143000-0xbe)="9db5e9c5f519bcfe675e908c37ce3663847eec9ec4fd145b2ade92b973efb2dcb6405e7ddf95974ec094bfa493f2d5a40b682f015dd6529a77e63b63c6e43eba3ee20bb318c825687967e9385c661f7a16429817c3a39eabbde5bf4f7dac00ab3cd2758fe297c1b68e577aa39f4b98e8a602e555f08ff84771ed4f583b90676efe17e7b643dfe37ffbaa6e4b67b3ae5fdcdd2eef292978c51264ee3281a9f1d4432f0eedf3bf56542768b381c28669b79786c17fd749303acce867264948") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000067b000-0x9)='/dev/dsp\x00', 0x80102, 0x0) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b7b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x1f, 0xfffffffffffff000, 0x65f, 0x2, 0x80}, &(0x7f0000d43000)=0xa0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000dd0000-0xc)={0x3e, 0x80000000, 0x33}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000057d000-0x8c)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) [ 87.505232] PPPIOCDETACH file->f_count=2 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xfffffffffffffedc) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00006fa000), &(0x7f000088e000)=0x8) sendfile(r1, r2, &(0x7f00004b4000), 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fa9000)=0x9, 0x4) [ 87.542932] QAT: Invalid ioctl 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000378000)={0x0, 0x0, &(0x7f0000730000-0x18)=[], 0x0, 0x0, &(0x7f0000ea8000)}) 2018/02/05 12:20:17 executing program 5: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006af000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) io_getevents(r0, 0x8, 0x6, &(0x7f0000886000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000fbd000-0x10)={r1, r2+10000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 87.567074] syz-executor6 (7944) used greatest stack depth: 14096 bytes left [ 87.577734] PPPIOCDETACH file->f_count=2 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d2000-0x8)={0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000534000)='net/mcfilter\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000483000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00008dc000-0x48)={0xc, 0xd, &(0x7f00004fa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x1, 0x6, 0xb571, 0x2}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x5, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000c6000)='syzkaller\x00', 0x100, 0x41, &(0x7f0000bf3000-0x41)=""/65, 0x41100, 0x1, [], r2}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000357000-0xc)='/dev/autofs\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000)={r3, &(0x7f0000e30000)="f9d285175ec9d3b7d98f4a969dfacab8528dce6446c2ab95"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e28000)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r4, &(0x7f0000018000)}, 0xb) 2018/02/05 12:20:17 executing program 2: mq_timedreceive(0xffffffffffffffff, &(0x7f00009ff000-0x86)=""/134, 0x86, 0x1, &(0x7f0000d3c000)={0x77359400}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) r2 = syz_open_dev$vcsa(&(0x7f0000bb0000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000519000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000387000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009e3000)={r3, r4, 0x1f}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdadf91d5ffac5b46, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) get_thread_area(&(0x7f0000832000)={0x9, 0x100000, 0x0, 0x5, 0x6, 0x5, 0xe8, 0x2, 0x7f, 0x4}) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008d1000-0x4)) r0 = syz_open_dev$adsp(&(0x7f0000ab3000)='/dev/adsp#\x00', 0x2, 0x40000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083d000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000c4c000-0x4)=0xe8) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="860001") getdents64(r2, &(0x7f000041c000)=""/129, 0x81) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000e99000-0x20)={@generic="deeed87fbb1290750f80ee4fddd88de7", @ifru_flags=0x2000}) r4 = socket(0xa, 0x1, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000eae000)=0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)) r5 = dup(r3) fcntl$dupfd(r4, 0x406, r2) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00009dc000-0x138)={{0x0, 0xf000, 0xc, 0x2000000000000000, 0x8, 0x661e9f52, 0x4, 0x9, 0x7, 0x48a3, 0x7, 0x4}, {0x4000, 0x1d001, 0xf, 0x10001, 0x6644, 0x1f, 0x7ff, 0xcd0, 0x800, 0x1000, 0x7, 0x1}, {0x0, 0x100000, 0xf, 0xffffffffffffff94, 0x3, 0x4a, 0x3, 0x5, 0x7fffffff, 0x0, 0x4, 0x8000}, {0x7000, 0x6000, 0x7ad78ff6daa5680d, 0x200, 0x10001, 0xfffffffffffffffd, 0xffff, 0x995, 0xfffffffffffff000, 0x800, 0x2, 0x8}, {0x5000, 0x5000, 0x8, 0x5, 0x800, 0x9, 0x7, 0x88, 0x5f4, 0x59ce, 0xffffffffffffffff, 0x6}, {0x0, 0x2, 0xf, 0x6, 0x81, 0x3, 0x3, 0x4, 0xffffffff, 0x4, 0x1ff}, {0x4, 0x3000, 0x9, 0x80000001, 0x9, 0xce29, 0x101, 0x9, 0x4, 0x1, 0x3, 0x3}, {0x4, 0x0, 0x1f, 0x0, 0x5, 0x2, 0x7, 0x7ff, 0x7, 0x800, 0xff, 0x59e863c6}, {0x6000, 0xf000}, {0x0, 0x4000}, 0x40000001, 0x0, 0xd000, 0x100, 0x8, 0x3000, 0x6000, [0x9, 0x7fff, 0x0, 0xb7]}) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x57) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00007c7000-0x9)='/dev/sg#\x00', 0x101, 0x6080) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000729000-0xc)={0x1, 0x1, 0x6, 0x8, 0x2}, 0xc) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dda000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dda000)) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ddb000-0x30)={0x0, 0x9, 0x45e28004, 0x401, 0x3, 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0xffffffff80000001, {{0xa, 0x3, 0xa881, @empty, 0x6}}}, 0x88) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e65000-0x9)='/dev/sg#\x00', 0x6, 0x40) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000557000)) syz_emit_ethernet(0x6e, &(0x7f0000f69000-0x1db)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "833f77", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e95000-0xb)='/dev/audio\x00', 0x4082, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000072b000-0x4)=0x4, 0x4) arch_prctl(0x1003, &(0x7f0000785000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000417000-0x4)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000861000)={0x0, @remote, @dev}, &(0x7f000082a000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000388000)={r1, 0x1, 0x6, @random="ada23628b46e"}, 0x10) 2018/02/05 12:20:17 executing program 3: syz_extract_tcp_res(&(0x7f0000feb000), 0x0, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000366000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x413, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) pipe2(&(0x7f0000e6e000-0x8)={0x0, 0x0}, 0x84800) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1d000)={r1, 0x28, &(0x7f0000ab6000)}, 0x10) r2 = syz_open_dev$tun(&(0x7f00004ad000-0xd)='/dev/net/tun\x00', 0x0, 0x224001) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000043c000-0x4)) clock_gettime(0x0, &(0x7f0000e06000-0x10)) openat$cuse(0xffffffffffffff9c, &(0x7f0000793000)='/dev/cuse\x00', 0x802, 0x0) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x10000000000, &(0x7f0000c93000)={r3, r4+30000000}, &(0x7f0000e0f000), 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003ce000-0x4)) 2018/02/05 12:20:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000703000-0x1a4)=[{{0x0, 0x0, &(0x7f0000bb4000-0x40)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000cae000)=""/77, 0x4d}, {&(0x7f00009ab000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000793000)=""/11, 0xb, 0x1f}, 0x6}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000700000-0x26)=""/38, 0x26}, {&(0x7f0000a86000)=""/69, 0x45}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000c60000)=""/176, 0xb0, 0x7}, 0xd1f}, {{&(0x7f00005c0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000000000)=""/225, 0xe1}], 0x2, &(0x7f0000000000)=""/223, 0xdf, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f000069f000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/52, 0x34d}], 0x3, &(0x7f0000001000-0xef)=""/239, 0xef, 0xffffffffffff0000}, 0x1}, {{&(0x7f0000370000-0x6)=@hci, 0x6, &(0x7f00004c9000-0x40)=[{&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f000015d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/3, 0x3}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x7}, {{&(0x7f000010b000-0xc)=@nl=@proc, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f00008e0000-0x4d)=""/77, 0x4d}, {&(0x7f000046f000-0xda)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x7ff}, 0x7}, {{&(0x7f0000493000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000e33000)=""/127, 0x7f}, {&(0x7f0000c97000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f0000c5f000-0xe6)=""/230, 0xe6}, 0x101}], 0x7, 0x20, &(0x7f0000d33000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2714, @my=0x1}, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20100, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000481000)='/dev/input/mouse#\x00', 0x1e6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001000-0x18)={0x3, 0x2, 0x1, r3}) flistxattr(r1, &(0x7f0000291000), 0x0) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000027c000)='/dev/midi#\x00', 0x1, 0x802) connect$inet6(r0, &(0x7f0000f33000-0x1c)={0xa, 0x2, 0x7801e1a1, @loopback={0x0, 0x1}, 0x900000000000000}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r1, &(0x7f00002a6000)=[], 0x1000027c, 0x2) r2 = syz_open_dev$adsp(&(0x7f00005aa000-0xb)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e22000-0x4e)=""/78, &(0x7f0000cae000)=0x4e) clock_gettime(0x0, &(0x7f0000d72000)={0x0, 0x0}) futimesat(r0, &(0x7f00004fd000-0x8)='./file0\x00', &(0x7f0000d27000-0x20)={{r3, r4/1000+30000}, {0x0, 0x7530}}) 2018/02/05 12:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000640000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cfc000-0xad)=""/173) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/05 12:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62}}], 0x1, 0x0, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) listen(r0, 0x7) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024f000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000bc0000)={&(0x7f000073d000/0x1000)=nil, 0x1000}) close(r0) 2018/02/05 12:20:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = accept4(r0, &(0x7f0000001000-0x10)=@can, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000003000-0x10)={{0xfffffffffffffffb, 0x8000}, 0xa}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x4, 0x4) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)) setresuid(r3, r5, r6) clock_settime(0x7, &(0x7f0000002000-0x10)={r1, r2+30000000}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) r7 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000004000-0x8)=0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003000)=0xe8) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/02/05 12:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006c4000-0x4)={0x3f, 0x0, 0xa000}, 0x4) r1 = socket(0x15, 0x100800, 0x200000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000b4e000-0x8), 0xfffffe7e) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write$eventfd(r2, &(0x7f000089d000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) epoll_create(0xfff) unshare(0x8000400) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000195000-0x2)={0x9, 0x3ff}, 0x2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00008cd000-0x9)=""/24) 2018/02/05 12:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e3a000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x208, 0x6, 0x6, 0x6, 0x1f, &(0x7f00007dd000)=@common='sit0\x00', 0x0, 0x5, 0x6}) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) syz_open_dev$mice(&(0x7f0000b2d000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/05 12:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) set_robust_list(&(0x7f0000dd1000-0x18)={&(0x7f0000d5e000/0x2000)=nil, 0x4, &(0x7f00000be000/0x4000)=nil}, 0x18) r1 = add_key(&(0x7f0000bf9000-0x8)='big_key\x00', &(0x7f0000599000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e4a000-0xe5)="4ce5fc5befab3ffa13f8faaba680eefa467e5b8d0fcab80fc1f6c0277b8088622b3b7f3d7355484515ee3107863ae519264b78dea76d03f1b44dce70c8e9e5bfa76be277c99e77f12dcc4f19debc113b1237a556efeb838412e0c9e12a2f8ab631f5cfea8235732091bd4ef530ffa4994def689c38eef8fd3e8781fa6c09e8e4333b26e4cad009eb5f7215b5d2514552c2f86e13f87ed9c996580f52cec91c63b2fffcfb9ef8d9a8b1c18cb43b8e9625aaf199e1be65a394c24d45436815cc6aa3b45ebda96216d4de727d89c50314bbb637b7f8b32fd6328289f4f3f553b1c2103e9f7527", 0xe5, 0xfffffffffffffffa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/mls\x00', 0x0, 0x0) add_key(&(0x7f0000514000)='user\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d92000), 0xffffffffffffff11, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000087c000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x7fff, 0x3f, 0x2, 0x8000, 0xe0}, &(0x7f0000ae4000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) dup2(r3, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a4a000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000a36000-0x4)=0x8c) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000b9e000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x580) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000a72000)) 2018/02/05 12:20:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4080) sync_file_range(r0, 0x5085, 0x7fff, 0x7) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)}) fcntl$getflags(r2, 0x40b) syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000006000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x4}], &(0x7f0000008000)=[0x38]}}], 0x0, 0x0, &(0x7f0000009000-0x1)}) [ 87.913642] binder: 8064:8065 got transaction with invalid data ptr [ 87.920307] binder: 8064:8065 transaction failed 29201/-14, size 32-8 line 2976 [ 87.944061] binder_alloc: binder_alloc_mmap_handler: 8064 20000000-20002000 already mapped failed -16 [ 87.955224] binder: BINDER_SET_CONTEXT_MGR already set [ 87.960934] binder: 8064:8065 ioctl 40046207 0 returned -16 [ 88.003457] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 12:20:27 executing program 6: r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x1d537740066a403f, &(0x7f0000736000-0x8)={@empty, @multicast2=0xe0000002}, 0x8) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/05 12:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a93000-0x10)={&(0x7f0000b83000-0x8)='./file0\x00', 0x0, 0x8000008}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000), 0x10) 2018/02/05 12:20:27 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c70000), &(0x7f0000022000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x0) 2018/02/05 12:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000584000-0xb)='/dev/hwrng\x00', 0x80402, 0x0) pread64(r0, &(0x7f00004b9000-0x1000)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x7f) 2018/02/05 12:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5a, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x69ec, &(0x7f0000af1000-0x19)=""/13, &(0x7f0000e10000-0x4)=0xd) 2018/02/05 12:20:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bff000-0x8)={0x10001, 0xfffffffffffffffd, 0xffff, 0x778ba08f}, 0x8) getpeername$unix(r0, &(0x7f0000cc3000)=@abs, &(0x7f00003bf000-0x4)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a3a000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d11000)={r2, 0x25}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x4, 0x3ff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x800, 0x4, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000000)=0x32, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x4402}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x8001, 0x4, 0x3f, 0x0, 0xfff, 0x3, 0x0, 0x6, 0xffffffffffff688e, 0x100000000, 0xffffffffffff8001, 0x800, 0x0, 0x6, 0x7fff, 0x2, 0x8, 0x1ff, 0x3}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20013, r1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0xff}, 0xc) r6 = semget(0x3, 0x3, 0x4) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000003000)=""/26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000004000)={0x4, 0x5, 0xb8c, 0x1ff, 0x4, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000-0x8c)={r5, @in6={{0xa, 0x0, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x4b5}}}, &(0x7f0000005000)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@int=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000007000-0x24)={0x401, 0x8001, 0x100000001, 0x2, 0x0, 0x100, 0x3e, 0x7fff, 0x0, 0x10000, 0x100000001, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={r5, 0x6}, &(0x7f0000002000)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/05 12:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ba1000-0x10)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000eeb000-0x14)={0x2, 0x3, 0x2, 0x3, 0xbab}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$TCSETA(r1, 0x5406, &(0x7f0000240000)={0x4, 0x32e6ec49, 0x1, 0x7, 0x2, 0x401, 0x5, 0xbf, 0x1, 0x7ff}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ad9000/0x18000)=nil, &(0x7f000076b000)=[@text32={0x20, &(0x7f000091e000-0x38)="b9030800000f32c4c17fe67b44f23ef20f356565f26cb9330a00000f32670ff60c0f01d166baa000b000ee0f0f041a1d660f58a06e5affff", 0x38}], 0x1, 0x2, &(0x7f0000619000-0x20)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0xe, 0x0, 0x7ff, 0x0, 0x386}, @vmwrite={0x8, 0x0, 0x8001, 0x0, 0x3, 0x0, 0xe3e, 0x0, 0x1c8b}], 0x2) ioctl$KVM_NMI(r1, 0xae9a) lgetxattr(&(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000a17000)=@known='system.posix_acl_access\x00', &(0x7f0000c76000-0x30)=""/48, 0x30) 2018/02/05 12:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000cb4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/05 12:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000217000-0xb)='/dev/midi#\x00', 0x7, 0x182) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00008d0000-0x8)=0xa8c, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000fc2000-0x4)=0x2, 0x4) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r4 = accept(r1, &(0x7f000093e000)=@l2, &(0x7f0000954000)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a6e000-0x8)={0x0, 0xffffffffffffff7f}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000064f000-0x8c)={r5, @in6={{0xa, 0x0, 0x1c, @mcast2={0xff, 0x2, [], 0x1}, 0x1a57}}}, &(0x7f000065d000-0x4)=0x8c) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@common='bpq0\x00', @ifru_flags=0x303}) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) 2018/02/05 12:20:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001bb000)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006b7000+0x741)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x808, 0x800005) write(r0, &(0x7f0000423000-0x17)="170000001a0005ed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x6, &(0x7f00008ad000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000947000)={0x0, 0x100}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000042e000-0x8)={0x0, 0x1}, &(0x7f000016d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000182000)={0x5, 0xffffffffffffffff, 0x4, 0x8001, 0x80000001, 0x5, 0x37fb, 0x9, 0x0}, &(0x7f0000cfa000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000093e000-0x8)={0x0, 0x100}, &(0x7f00000ce000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d6b000-0x4)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000a3d000-0xa8)=[{&(0x7f0000637000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000fc000)=[{&(0x7f00005b0000)="aa5d4c74e571f6a943d176e67e80414e04ef5323d3848757bbf4b251f4386c1b3661b11109a19ae7638d02a01c33732d75d93dc53900c7e60aade62d3a6784e9", 0x40}, {&(0x7f0000dd5000-0xe)="19f371e0dbe2b0f4a9090cc29b7b", 0xe}, {&(0x7f00001ad000)="b35d7164138d541471b6a3ac9e491ad5262edfc63240c8e97c4d6633b24867b347349dd63faf872bb4446fb713053bca94b9a7ed01cc6023d8863b6685764909", 0x40}, {&(0x7f00004ed000)="65b29d8a2ea1566a17540868c2cb9d337efd20955ff860b8e560db2e2c9d2308d3429ff7620323d287f76f49b952518252025719a86d74a4a91f593c4cfb3d93c31fddc82cc031e05753d0cf0a937ac4b189b51d734369", 0x57}, {&(0x7f0000805000)="622c99ecc64e4d41cf591067ce7c8d24fcbb5ac151bbf57bb9d7bfcacc451b6e858d7d43a910c463e12389639d8d0b6c2ff057567f774df6ebec34c4b1f8d014fbd2b2588423802ced0ec73187596b68e24945fe096a78687ca24c6c2d82735e1dc6ee9376e006c5f48f39c272a77c66c6a286c8eae322757d3d5e5b977b3a2313376fb274ea3b3245ead7868918ecd50bd91e3cc6c8602d0d74bfc1641425edccaf4e8395a2acb0a29eb70ed2b33599e4a2ccc6e7d38124", 0xb8}, {&(0x7f0000c26000)="c9d32dde5b2f4d9aaaf9d4cc84534a4bd3b1b02ddc5d2f88ae1d3116b81c0b09d7b5f70f8bd00af375aa85b2a9dbe2b619a52c57e1da70abdc0aa49d40a3aacb49d209e17bbea913fd37ebb5ed4a2655e75fd3938265301d0eb6cdf3003360d2de5b2bc0867d210095b10f92d90f9feade6f775187d46292a5745e654a", 0x7d}, {&(0x7f0000196000-0xbb)="08aab7ea2881abca8e4aef47699616b61d2fb1231e3e728cd3a5c45cafb7adc72fb3b6e4da3eb4c8c4dd611343157054e9449c462fe17acf59e8c713c1192e9c2eb8bbdbf2e32144d48686def943fa083cc32f6ae2e0eac379f77eea9f6d94c6d3034540a325d7a387891b8db23345f0089ec158578f583e28253f0ba0031266920a49b5591afb4438c7da141cb253ef020ca58d6f168427463a00369bb2fe1be64d041b0cb6b46261a0cecc2147d46b6e9efd8c9d6b164e31c018", 0xbb}], 0x7, &(0x7f0000d55000-0x90)=[@init={0x18, 0x84, 0x0, {0x6, 0x800, 0x7d383d14, 0xf9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8205, 0x3f, 0x4, 0x3fffffff80000, 0x3, 0x2eb3, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1fc, 0x9, 0x5}}], 0x90, 0xfbd4613fc15fe38d}, {&(0x7f0000797000)=@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9e8}, 0x1c, &(0x7f0000488000)=[{&(0x7f000009b000-0xef)="066017b087beaf72f9d9fca81c49444a0e9e401f29d588bb35a6a30ecf8c54cf38951d32b75f017e487f792d359012a03c3d71c1752636ac97ec7603397b58025a51b66d311287c0b49ed426bf6c40e1d517e270d65f9030356dc2381eed80224017c6f0cf772701056159d81edc2a2012a46e95af188c2984d30190ef04cb4ae89f08601b375ff10238e04467cde614e790ee1dd1ec23dc930d39379f4e1bfb46cedd610357e934d16370729d4cffc6748d130be1c341f6261c1854415ace8f99ea237e2c1bda81c5a113629baffabbf82359a85c6016fe098770924a672f78cc4843c25bac3b17bff9a830614c25", 0xef}, {&(0x7f00004bd000)}], 0x2, &(0x7f000022f000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x12, 0x8, 0x3, 0x0, 0x9, 0x81, 0x7f, r3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1000, 0x4000000, 0x1}}], 0x60, 0x881}, {&(0x7f00008c0000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000531000-0x4)=[{&(0x7f00004db000)="182a146cf46422d436451c57dc3670c4343e7c74d50e357c74e2ce0fe6426152d212f01e1e2e4883da9dc94af28eeb9e0d6bb0ff7bd8342ceb861194009e7a31aa16f5c5df80d5d68c210fdcc659ff8d7d40cbd7b0edd2f19874c32d810794d24b61b2dc2d831a27e76d78ff3c2abf2f1c6f40309ceea4533853d17ba2bfc9d964fa5bdab41bbf7ce4a8e2035524d926e0b477c7d0c96afea6ebcbd07491164ce6662176c17a07531b025316f06072a00f9babf285f2bed638bab72e58ffbbad1da3cf0b6407aa8a06fcdc28b96c79257b6e4048afcd42fb6bee27", 0xdb}, {&(0x7f0000164000)="e4128db6a437b1bb94649803ce526d9b8eabce51238e22b04a1e05f997c841141f4769193446ed4e467da698b0f84b315a61aa8d9929f5347472828d19525ca670cc2bf3770f8a8d7ece33857c1754e81387b0c444de9a8965afb5abbac8ed7ccf43d9723799c5b54e2b9ed885d016a233af774f9efd5d00f69fc67e7276728cb60113cd68a0f29e3b8014cb8d9c3ef4c34e", 0x92}, {&(0x7f0000984000)="003bcefd661c0e17e20caf7c7a683c3cc04e7e21afdda517b30d365ecb4c5268be425935f50f37e71a1d06d18f1c1224388e40d6ee4ea0adf1ceac0835d95c2a010e1425acbe4cc1899e19231c84d05aee", 0x51}], 0x3, &(0x7f0000ff9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xe3, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000000000, 0x2, 0x4, 0x16, r5}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6, 0x8, r6}}], 0xc0, 0x20000000}], 0x3, 0x20000000) 2018/02/05 12:20:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330}, &(0x7f0000002000)) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 97.110483] kauditd_printk_skb: 131 callbacks suppressed [ 97.110490] audit: type=1400 audit(1517833227.101:199): avc: denied { name_bind } for pid=8075 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 97.192371] audit: type=1326 audit(1517833227.153:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.216916] audit: type=1326 audit(1517833227.153:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.241340] audit: type=1400 audit(1517833227.167:202): avc: denied { accept } for pid=8084 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 97.265580] audit: type=1326 audit(1517833227.167:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.289842] audit: type=1400 audit(1517833227.172:204): avc: denied { ioctl } for pid=8084 comm="syz-executor2" path="socket:[20566]" dev="sockfs" ino=20566 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 97.319114] audit: type=1400 audit(1517833227.173:205): avc: denied { map } for pid=8084 comm="syz-executor2" path="socket:[20566]" dev="sockfs" ino=20566 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 97.346925] audit: type=1400 audit(1517833227.173:206): avc: denied { read } for pid=8084 comm="syz-executor2" path="socket:[20566]" dev="sockfs" ino=20566 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 12:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_l2cap(0x1f, 0x3, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) tee(r0, r0, 0x6, 0x8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000bdc000)='./file0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000146000)={0x2, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000881000-0x10)={r2, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c6f000-0x4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) write(r0, &(0x7f000059c000-0x1000)="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", 0xfea) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e7b000-0xf4)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0xf3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xf4) 2018/02/05 12:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4cf4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000a1e000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/05 12:20:27 executing program 3: ioctl$BINDER_THREAD_EXIT(0xffffffffffffff9c, 0x40046208, 0x0) seccomp(0x1, 0x0, &(0x7f0000835000-0x10)={0x2, &(0x7f00006c6000-0x18)=[{0x81}, {0x6}]}) 2018/02/05 12:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c59000+0x149)={r0, &(0x7f0000b65000)="15b420e8162f1ef43132abf4f93dbb053e41c961f0ad34272e28cf99c76a4e122c58aa5b250de4e9d006dff2895b3e540612fe67d4a7090492ec"}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000029000)={@generic="793ea224177639a3a73bf587c1154a40", @ifru_ivalue=0x7ff}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00005fc000-0x10)={0x1, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$int_in(r1, 0x0, &(0x7f0000a71000)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00002b6000-0x4)) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) 2018/02/05 12:20:27 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair(0x8, 0x6, 0x0, &(0x7f000000b000)={0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x0, 0x80000000, 0x1, 0x9}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/05 12:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) prctl$seccomp(0x16, 0x1, &(0x7f00000ec000)={0x3, &(0x7f0000e75000)=[{0x3ff, 0x100000000, 0x62fa, 0xffffffffffffc883}, {0xffffffff7fffffff, 0x1a8b, 0x100000001, 0x6367}, {0x1, 0x5, 0x9, 0x4}]}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/05 12:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000035e000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f5e000-0x1b)=[@in6={0xa, 0x3, 0x2, @empty, 0x5}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000808000-0x10)=[{&(0x7f0000a99000-0x21)="1f0000000303000300000000ad06810002190909000108010100ff1ffe58c6d156", 0x21}], 0x1) 2018/02/05 12:20:27 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000d3a000)) [ 97.374707] audit: type=1326 audit(1517833227.175:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.399132] audit: type=1326 audit(1517833227.177:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=154 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:20:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000009b000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000436000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0xffffffffffffff4f}], 0x1, &(0x7f00009e9000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000058f000)={&(0x7f00005ce000)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000776000)=""/252, 0xfc}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b43000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000001000-0x128)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x80000000}, &(0x7f0000690000)=0x80000000, &(0x7f000017a000)=0x4, 0x52e, 0x6, 0xa57, 0x816, 0x8, 0x277}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x7}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000000000)=[], 0x0, 0x1c, 0xffffffffffffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e93000-0x1)=""/1, 0x1}, &(0x7f0000f7c000-0x1), 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0xe9d3}, &(0x7f0000001000-0x8)=0x6, &(0x7f0000000000)=0x6, 0x5, 0x4, 0x2, 0x0, 0x2, 0x4f}}], 0x128, 0x4000}, 0x2004c004) 2018/02/05 12:20:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000008000-0xc)={{0x0, 0xff, 0xbec3, 0x6, 0x20, 0x3}, 0xffff000}) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)) 2018/02/05 12:20:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0xc000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000-0x20)={0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xc)={r4, 0x6, 0x2, [0x1f, 0x1]}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000005000), 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x12)={r4, 0xfffffffffffff666, 0x5, [0x7, 0x1f, 0x11, 0xc82, 0x6]}, 0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000008000)={&(0x7f0000009000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f000000a000)) socket$inet6(0xa, 0x80a, 0x4bdd) r5 = semget$private(0x0, 0x4, 0x406) semctl$SEM_INFO(r5, 0x6, 0x13, &(0x7f0000001000)=""/74) 2018/02/05 12:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x72e63e72c2277258, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000661000-0x4)=@int=0xe94e, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r1, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x10000, 0x3, 0x1, 'queue1\x00', 0x20}) 2018/02/05 12:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000025d000)=0x2, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x9a0b) close(r0) [ 97.504128] device eql entered promiscuous mode 2018/02/05 12:20:27 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x1, 0x80000001, 0x1000, 0x1, 0x9, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x40}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xff}, 0x1f, [0x2, 0x10001, 0x20, 0x100000001, 0x1, 0x6, 0x8bb, 0x2d4]}, 0x5c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x7f, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0xcd52, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/02/05 12:20:27 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000b6d000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff565, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0xfc00000, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x90)={r1, 0x88, "b2bf391fb222856d520242772930a3cfb74848c44dbfb2d544f44e8b4421c3c33b4a91ce21a707583d2e366c2110b3f94c8391b8adb741c3a9eab76e92e3120ab989fba0257cfc3ce5c44aeb9407b0e8d570e3338e3f6122eed8677430f9d8dfe98136381e40831b73805eaf3badd1c8d8d26994408780dbf53b5c682d0e2331d874f0ed0a50259b"}, &(0x7f0000001000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x4, 0xc7aa, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x4)=0x101, 0x80000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={r5, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f0000000000)=0x8c) r6 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000005000-0x45)=""/69) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000005000)={0x7, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10001}}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000006000)={0x6, 0xe3f, 0x0, 0x20, 0x7, [{0x9, 0x8, 0x80}, {0x10001, 0x80000001, 0x8, 0x0, 0x0, 0x800}, {0x100000001, 0x5, 0x400, 0x0, 0x0, 0x8}, {0x20, 0x40, 0x3b, 0x0, 0x0, 0x83}, {0x3ff, 0x0, 0x4, 0x0, 0x0, 0x80}, {0x1, 0x7, 0x1, 0x0, 0x0, 0x8}, {0x6, 0x8, 0xffffffffffff0001, 0x0, 0x0, 0x800}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000)='./file0\x00', 0x40, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0x14)={0x8, [0x4, 0x9d0, 0x97, 0x7, 0x7, 0x1, 0x7, 0x6d99]}, &(0x7f0000008000)=0x14) 2018/02/05 12:20:27 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x105080, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000011000), &(0x7f0000002000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffffb9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000013000-0x4)) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x8, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000007000)=0x7) 2018/02/05 12:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000590000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) sysfs$2(0x2, 0x81000000, &(0x7f0000ed6000)=""/130) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a4a000)={{&(0x7f0000bbf000/0x4000)=nil, 0x4000}, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000c7000-0x18)={0x43c, 0x4, 0x1, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009b3000-0x20)={{&(0x7f0000cc5000/0x2000)=nil, 0x2000}, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000cdc000)={@my=0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000dad000)={0xaa, 0x4}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) fcntl$dupfd(r0, 0x406, r1) 2018/02/05 12:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000744000-0x1d)=""/29, &(0x7f00009f8000)=0x1d) 2018/02/05 12:20:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x500) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c8b000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000002000-0x9c)="781a7bc71269809aea0e33802b47901e9c7f1c8861fafb5a973ceef7898d4da99a69277ed76149d6e98270ca5d51181ceb5da2090c3c2386d329c9b99bd47996838b17f0ededa869ca4e44e5c7db0e53b3d7e51d7f9bc92213e932aa69a2b6b233a9ce3b1f35164e06f086fd5dc5647092a454c5633232812a73c6b95c6df2a4211f46fa7f903646ee8353d594ecbf1a70c62c2997ce5f0ce86715af", 0x9c) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0xffffffffffffff73) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/87, &(0x7f0000001000)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x6e)={0x0, 0x66, "820c5c7fd4dfcd4d586dae952c4952f995f2748de062e4433c852f93c3fd352129061e9c4237583450bc9a653de90a3066faf76ff4562ed784e5f415e51f19933084b560fc0f9b279e03dd96d35bb830279a29a357bfd07af54386074bcba681a391f804bbc4"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x869f, 0x5, 0x202, 0x9, 0xb4d0, 0xfffffffeffffffff, 0x9, 0x10001, r1}, &(0x7f0000002000-0x4)=0x20) r2 = socket$inet(0x2, 0xa, 0xfff) sync_file_range(r0, 0xfffffffffffeffff, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000003000)=""/135, 0x87, 0x100, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000), 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@dev, 0x0}, &(0x7f0000004000)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x6, &(0x7f0000003000)=@raw=[@generic={0x8, 0x3, 0x6, 0xfffffffffffffe01}, @jmp={0x5, 0x0, 0x8, 0xa, 0x0, 0x50, 0xfffffffffffffffd}, @ldst={0x1, 0x0, 0x3, 0x8, 0xe, 0x21, 0xffffffffffffffff}], &(0x7f0000004000)='syzkaller\x00', 0x100000001, 0xf, &(0x7f0000001000-0xf)=""/15, 0x41100, 0x0, [], r3}, 0x48) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfd03}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000)={{0x0, 0x0, 0x7, 0x3, 0x2}, 0x80000001, 0x4, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000002000-0x4), &(0x7f0000007000-0x4)=0x4) fcntl$dupfd(r2, 0x406, r4) 2018/02/05 12:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00009f6000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f00009ac000)) 2018/02/05 12:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000797000-0xa0)=[{&(0x7f0000e41000)="e4615eeb088e7bc6b44eccc5a3c6017069b166d8345a52940e5f5923eae2f76941852e6c4366217e8a61afee59f64b8318", 0x31}, {&(0x7f0000a56000)="8dc2a9887fc0236e7c46f81b3f537e170da041319165e2c1248a9bff380fb743ef27634a51a2e1d1aa0d0d1591a219d95b2e7fac673a8189f0ef08b7aa27ed41827fe55d8835b697c24f15fa0decf72e6e663939cd8d004e104bade6268cfa247b65f92802aa755329d7a9f830a1befeb2a1d4aa7a5795b3a06fe720e891ebb1dda1fc11e9b6d776b94c96f609fb133d7a81d4b5dbf391", 0x97}, {&(0x7f00007dd000-0x4a)="d5dd66aadc7481c3be9b6c87508afd347e2fee94f398c9156ce9db4fe81c793da0d6ec02d9a3b6a2e367f11e96fd2190567c72daac90e15313e7c490091a47b44c3db034e549b2ef8238", 0x4a}, {&(0x7f0000dfa000-0xb6)="ec21f6cecce4acc3af00cf9eaf500de30e4f8995f66a99381ad0695514f579ada1f4813364fc764c1652c0ff5072aff703d64272e728cb69f19e6905c6b7269a40d933ae1acc3526c28f79971a36061b03e182cddcbec7df656874bc45a04fc55ed21004c11027d047126902a69b3e92d69cfb5e0534425c0eb3c9801e660b4c4839e2181c8bd38e2f05e882c45128f0d2612b472991bd5dee049cbc77dc247cce52550bcf90ffbdf5dbaf8d3a508e75bd07d36d9247", 0xb6}, {&(0x7f0000d3e000-0x79)="f365925eaeea2458533c8e2a6454786072e280ddca1255670a0ee440afdd53df9018668c687c0523e6492a19e5ec8568027ae3ea0eeddadcec225a6d51844f796dc1da837b4e1f562bd85fd622a361f4d21b0f6eb16445762f09da7bc197a3ca265645eac3b6cc51e4787df3bd1d1b5b6c170eb23bcb6b21ba", 0x79}, {&(0x7f0000757000-0x7c)="033035d40de20c65be389b76982f95656b752f698c7275348642282b8e49ad7271015cbc34874648a34c662076cebe5ec03f5d2bebc39d699dc66b98a7916a80e6489eb77ee654b309fe4665d4c1f075ed0bba66445cff7cd1407fd5243010d79390d166b992eb3a8776a93d25986f8e8cac8093cea3bc93d88bb4ed", 0x7c}, {&(0x7f0000c2c000-0xdc)="504b9c61b53641d4cb803cc03ffb3ac5a04cb8eaa80fa0be4d6491d4d9a8a2371cdab17f88100708dfb95e984591f44f77394e1e532de3c5e25a14d0bc623fb59870ede5222a555ec0d83560e24a7f0ed60caf60e2f8fccbad9b1d718e2ab17fcf4f8e9d9ff8390ff81f47659de78be79f93e5c1b0b9a5f59b1b605baf3bb1588ea7642fada617b29b0972e626be851d77e9204b93404b07ea8af9d10d18b29850e656ae6843006aefecda8f194b22c20e40ca8410db3e0ee69f3a47371473b5b80bcddf45d0ce9a3cb8aff9516ad158f896bb5529c79a31cab05773", 0xdc}, {&(0x7f0000205000-0x54)="a71e90ae979e76a598b4aaa8f2c996ec6a9b14b817453d89a28d0c2cd32cfc45f2a0b4c054e8b285359a5cae190c1be222385d133c7517288ff089bf19a1d0ec94f2cdc12b2b92db9496bd5c6cf3600cad13abd0", 0x54}, {&(0x7f0000306000)="340209d073f308a1745ffd73c59f4fef7f4a9c90440d2ef5b990bd9dcdf416e18a5b3ee5a034ba9a853b4c385ad70072eaee9d9400ad19a1f2060247f438ce24b87d77a44e2bfb62c6d49fef20b4014de0173d2c3b78b6520a8a923a0c085af6369f2c", 0x63}, {&(0x7f0000e59000)="6bea6c2367c1ad9c3202eacda8be97baf4df730a456bad7232e4717807f904805061c0b78bda5d586292818ac36b46994b678a84f93b19dc75549b062d0578c7bae7ff36a862e0ecd9966c6b0fbec61d5216f1bfc905ef46271ba94e85cb74b0e3b8057d65b45761eccc6c3158e7", 0x6e}], 0xa, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/05 12:20:27 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be8000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068d000)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x32f180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r4, 0x2, 0x5, [0x7, 0x10001, 0x4, 0x0, 0x55]}, &(0x7f0000003000-0x4)=0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) kcmp(r5, r6, 0x3, r0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000-0x39)="374f6a198bff1a287d2d6d95f1f09d306859b988c895c2ce5a04845b7b324c57ffd634b6317e3afedc5774cbb4ea06f86299c19768064cc075") ioctl$KDSKBLED(r2, 0x4b65, 0xaf) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffffffd, r8}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000004000-0x4)=0xdca3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r4, 0x4, 0x5}, &(0x7f0000006000-0x4)=0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000002000-0x4)=0x100) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000002000/0x1000)=nil) removexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000)=@random={'user.', '/dev/qat_adf_ctl\x00'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4), &(0x7f0000001000)=0x4) 2018/02/05 12:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b00000-0xd)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/05 12:20:27 executing program 3: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9}, {r2, 0x2000}, {r2, 0x1000}, {r2, 0x1000}, {r1, 0x400}, {r1, 0x200}, {r1, 0x1}, {r1, 0x10}], 0x8, 0x97) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000dfc000-0x8)='./file0\x00', 0x220000, 0x85) close(r0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x1000000007, &(0x7f0000293000), 0x4) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000dfc000)={0x80, 0x4, [0x4]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)) 2018/02/05 12:20:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) mq_open(&(0x7f00003fb000)="47504c1a00", 0x40, 0x88, &(0x7f000070b000)={0x9, 0xb27c, 0x6, 0x8, 0x9, 0x100000001, 0xffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = accept4(r2, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afa000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000a68000)={0x7, 0x8001, 0x800, 0x1f, 0xdf, 0x7, 0x2, 0x3}, &(0x7f0000271000-0x40)) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind(r3, &(0x7f0000f9d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) [ 97.633930] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 12:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f00007a4000)="050100", 0x3, r0) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000), &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/05 12:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002c5000)={0x0, 0x77, "0395db21737f739637e7efe5aeefd1ca983261130b7ddd2deb8682a77373a6e576c97910aee85438c1af2660149f7b78849797c83deeda3bfa323553f0c22989df75e1da6f31e0ff588da4eb59ea3799579951e0b168ffcb8d963af98cb22bd7df4c9a84ee13e5b44020adca7525fbf90365ec5bdce05c"}, &(0x7f0000653000)=0x7f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000422000-0x1c)={r3, 0x4, 0xa, [0x44, 0x2f2800000000000, 0x7, 0x6, 0x10001, 0x0, 0x5, 0xfffffffffffeffff, 0x1000, 0x4]}, &(0x7f000078a000-0x4)=0x1c) r4 = dup(r2) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000007c000)="e61519e7401389e7c811765062a1e41f8be5e37ab38952af3f0dbd940c12653094e2c023e23d7a4100fdfd5aa18fae374609ae54fe4eba980e1648f295e19d91267112c7134557fc445f531c80d0f38757eb80166f7ef2ffc035984d825f2367498a654d353819ea33e7e072aaece1e77cd0a3bab9e8e69842d80625ac59692d57b5b45dfec4de60c9ee1ab7c428a7131e35257f8e395aa6cc8193fa832d0165dae2d4970556b74e484754bf") ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f000079f000)=""/111) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005f3000-0x8)={0x21, 0xfff}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bf1000-0x4), 0x4) dup3(r2, r0, 0x80000) 2018/02/05 12:20:27 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001f000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x75) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e76000-0x50)={@generic="5061b8e477c20cd5b7b13b22aecf8bf5", @ifru_settings={0x8, 0xfa, @fr_pvc_info=&(0x7f0000e76000-0x14)={0x81, @generic="e51c5951b5a1f8acc43ea5d80f805a54"}}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000431000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000e75000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0x0, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @generic="fc6e31141943d8fd586d27ef3b14ce89", @common='syzkaller0\x00', {0xff}, {0xff}, 0x21, 0x9d4, 0x3, 0x69}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffff, 0x40, 0xffffffffffffff00}, {0x4, 0x3, 0x1}, 0x2, 0xff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="59cad4ecba195af24c232c98ab5ceb5c", {}, {0xff}, 0x3a, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xffffff00], @generic="da154ffdfe057cf468fff52847271ba7", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x3, 0x5, 0x1}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x1, 0x0, [0x6, 0x101, 0x2, 0x7, 0x9, 0x4, 0x8ef9, 0xa122, 0x3, 0x4, 0x100, 0x6, 0x7f, 0xbb9, 0xffff, 0x3], 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x0, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x800, 0x80, 0x3, 0x20, 0x8, 0x0, 0x7f]}}}]}}, 0x430) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$sg(&(0x7f0000d1a000-0x9)='/dev/sg#\x00', 0x8, 0x2000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008ab000)='./file0\x00', r3, &(0x7f0000e74000)='./file0\x00') connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e76000), &(0x7f000059f000-0x4)=0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e75000-0x8)='./file0\x00', 0x2002, 0xd) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/05 12:20:27 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xbc, 0x4, 0x599, 0x7, 0x1, 0x0, 0x8000, 0xffff, 0x3, 0x2, 0x67d2ad45, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f96, 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008ba000+0xec7)="dc828f87d2153eedd83cc67f667c537ffe40ce60fc38c6f123aee04ba58814e3f755b697286a43bdad1342082e4e23fe830ad4c047b704a553") 2018/02/05 12:20:27 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000440000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000000)=""/44, &(0x7f0000235000)=""/4096, &(0x7f0000071000-0xa7)=""/167, 0x6000}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000347000)='./file0\x00', 0x0) sendmsg$nl_route(r1, &(0x7f0000ee7000-0x38)={&(0x7f00000bf000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d62000-0x10)={&(0x7f0000cc0000)=@ipv6_getnetconf={0x24, 0x52, 0x300, 0x6, 0x3, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xfffffffffffffffe}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000dee000)={0x1, 0xd475, 0x3, 'queue0\x00', 0x1ff}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/05 12:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) r1 = creat(&(0x7f0000eb5000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000231000)={@generic="b70ca56d50ed3e5a1a9e984d3246e3d5", @ifru_flags=0xc00}) 2018/02/05 12:20:27 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) close(r0) [ 97.749385] tc_ctl_action: received NO action attribs 2018/02/05 12:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002d8000-0xa)='/dev/dsp#\x00', 0x7, 0x4001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000ec000-0x4)=0x2) syz_open_dev$dmmidi(&(0x7f0000311000)='/dev/dmmidi#\x00', 0x396, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4b3d) [ 97.773581] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/05 12:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000026d000-0x8)='./file0\x00', 0x4000, 0x2a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000733000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ee7000)={r1, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000034c000-0x9)='/dev/rtc\x00', 0x8000, 0x0) recvfrom$unix(r0, &(0x7f0000726000-0xb1)=""/177, 0xb1, 0x1, &(0x7f00005b8000)=@file={0x1, './file0\x00'}, 0xa) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000756000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000070c000)="52e3e2649850b52492fcb08d5cab1d4367efd1674e284c48263fff6d423019a4c3016e790a55ceecd0b4443e73dba54397f67ac37d4615a34aafd4e47082ff767532b66276512752a49b2b96c930fefe0a1b068b0098125da64d4e790481cbb1e1971aaf38b31f850747eb86d167aa044a92311f463904e24d664559958c8ea912bf5daa86f67629fdd274e16a4efa3d45dbec808058a56abec6342b446e4828c316085d6b3dd43aae1be6de45771b0215c8be7f2ecc7174") eventfd2(0xfff, 0x800) epoll_pwait(0xffffffffffffffff, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/kvm\x00', 0x2000, 0x0) 2018/02/05 12:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/05 12:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000095a000), &(0x7f0000fb7000-0x4)=0x4) rt_sigaction(0x6, &(0x7f00000b0000)={0x7f}, &(0x7f000029b000-0x20), 0x8, &(0x7f00000c4000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) epoll_pwait(r0, &(0x7f0000451000)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000d4d000)={0x76cdea7e}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000c84000-0x8)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000fec000)) ioctl$KDMKTONE(r0, 0x4b30, 0x81) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/05 12:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800000000103010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1ff, 0x1, {0xffffffffffffffff, 0x2, 0x7, 0x2, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_dev$midi(&(0x7f0000f18000-0xb)='/dev/midi#\x00', 0x7ff, 0x181600) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000180000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099d000)='/dev/sequencer2\x00', 0x4000, 0x0) bind$bt_sco(r2, &(0x7f00004c1000-0x8)={0x1f, {0x1ff, 0x0, 0x5, 0x4, 0x3, 0x1}}, 0x8) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000bef000)={r5, 0x2, 0x10001, "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"}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000040c000)=0x7, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) close(r1) ioctl$TCFLSH(r3, 0x80047456, 0x0) r6 = syz_open_dev$sg(&(0x7f00004b3000-0x9)='/dev/sg#\x00', 0xffffffff, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000048a000-0x8)={0x0, 0x80, 0xffffffff80000001}, &(0x7f0000111000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e1b000-0x8)=@assoc_value={r7, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x4) 2018/02/05 12:20:27 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xe3, &(0x7f0000000000)="b2d5d59209da2c74cc4adc445fc8", &(0x7f0000000000)=""/227, 0x6, 0x4}, 0x28) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f0000019000-0x8)={0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0x1, 0x1000000e2, 0x4, 0x5, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r2, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r2, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/05 12:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) fgetxattr(r0, &(0x7f000084d000-0x19)=@random={'system.', 'net/ip6_flowlabel\x00'}, &(0x7f00002d3000-0x2b)=""/43, 0x2b) 2018/02/05 12:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/05 12:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b1e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006f0000-0x10)={0x0, 0x10, &(0x7f00006e2000)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f00001c6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fa000)={r1, 0x10, &(0x7f000063f000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000083000-0x4)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r2, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 12:20:28 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000036f000)='/dev/admmidi#\x00', 0x7, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{}, {0x0}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00007c1000)={r1, &(0x7f0000000000)=""/15}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2a4, 0x2d, 0xb060142f28e90111, 0x5, 0x2, {0x9}, [@generic="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", @nested={0xe4, 0x3b, [@generic="a75bc21625a5666907128ebbc465eb71eb", @generic="a7491b6715220c19a309f56c621176285d9cc1d30c32dcf4feb9761421d914a58d79345c2f57cd6de1304401db79f1973eaa2bd55d2560e80f0fd2a96472d451122442e1e5e6a6bd80808192a0c11ec3fd23c4a32a43f38d1d37ac81cab3998c18e1d96a4f59410c15b9150368a484d2cf5ca5e615dc53a985bb070a3d78f24c9f5cb3b7ad737a31b0a9cba1b51981ddb1444ebdf6e246df96058493cd4267ce26919bb8a4220f6194c1714090764b93d8725dffbcfe258d744527158b0be5cca14371b8f5550bbe19cde9792646"]}, @nested={0xa0, 0x80, [@generic="b07c7fd94827c75335bc78261b473f5eb4f23aa34d108980a421", @generic="33cbb1cfa505abca73b9338ab377ccc725f30ed055961c901efa21760c415ca3cc6bf40b3ead0b6fe097ebe6146d2966a2592eae09f93bdea39a631f3cc9861c24c2a323e4b45f97b665b00f3791df3bdb872623c7686f33f39a933a14879ca144c714ff38199f8340476d0b0b5d7733d0960eb7c8ba81f2abfdfae55f76b9fe"]}, @typed={0xc, 0xa, @pid=r2}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x3, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000)={@empty, @rand_addr, 0x0}, &(0x7f0000003000)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000-0x79)=""/121) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002000-0x14)={0x5, 0x5, 0x817, 0x4, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006000-0x230)={0x100, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @rand_addr=0x4800}}]}, 0x230) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x1, 0x8, 0x2, 0x20, 0xa0, 0x3b, r4, r5}, {0x3, 0x5, 0x8000, 0xed87, 0x8, 0x38, 0x7, 0x9}, {0x0, 0xe950, 0x4, 0x3}, 0x80000001, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x3, 0x5, 0xfff, 0x80, 0x81}}, 0xe8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0x1c) 2018/02/05 12:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c41000-0x4)={0x6, 0xffffffffffffffe0, 0x3}) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x80000) ioctl$KDSETLED(r2, 0x4b32, 0x2a) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e04000)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) open(&(0x7f0000d22000)='./file0\x00', 0x109800, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d37000-0xc)={0x10002018}) syz_open_dev$sndpcmc(&(0x7f0000642000)='/dev/snd/pcmC#D#c\x00', 0xe5c6, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00004f3000-0xc)={0x3, [0x100000001, 0x3, 0x9]}) 2018/02/05 12:20:28 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0"}) pipe2(&(0x7f000003a000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000c000)=0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000025000)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000036000)=0x0) r7 = geteuid() mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x1)='./file0\x00', &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000051000)={0x9, 0x8f8, &(0x7f0000052000-0xd2)="53d623edd2e47bb4b8837811aa5db4348e05e9cef7cf14f540d3b27bb26f059bc739d202c9c5da1fd4ee1fd7f1141cb11948b2882c03363761ccc2d935769f9560d1c03f0a4f9785067a75937647af7865b72a6edc31246ed054f41075e5e5988449897664f24a0c23319cfe5b84100197dfebc0ded387ce1c13ce440a1afe72f68e13ef845b5a5f7701b99d85b562f904f01f51633e45f72ac54a99d6e037b44ea0ff1253ae9bd0af0ef51df274c08db13eefaecbbd45ae4e43466dbff45c047649b60b78054541e1aadf9242e97094541f", &(0x7f0000051000)="c530305e558ecc6e73f7de56b711f7f41de06a578d4576807785551544569e2403b71d41e2a82388a726a9846e6daa2079165a8b6cdb00052b89da2d0417f63fab5f4d1861479c04918475c7e1d35ff5c45dd8f8558a41399bae32d7f5267654c3fab498252162bf91bef06884172a43bd8a7e71345fee8c6e69cc1acad547f745c401010107834dcce78f2f28e5ac420fbef2279cd3a59dc9afca1dd9272d1acaed9633c1c235226f93bffc1a", 0xd2, 0xad}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000051000-0x4), &(0x7f0000051000-0x4)=0x0, &(0x7f0000051000-0x4)) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000051000-0x8)='./file0\x00', &(0x7f000004d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000001d000)=[{&(0x7f0000050000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000050000)=[{&(0x7f0000051000-0x1)='R', 0x1}, {&(0x7f0000044000)="efde9c4a4f90a99a81493485beaf20cdd59c295ed87c60e8531242693c41b6ae0253a85c476767b519bf84333bc7e381ba1c365b37b22dee6b298cd04a5abecc110cedbab53af6565bd3ec350c9314eb0f32289af43f6319268d6b22409bfb7213f04d510c0805efeac1a133ed058b2ebc51656c2f615381e1aca494089249ddb88f4f4f848c22c6eb1da0fb8f765f82243d25c74e60d9ebc3783052680aed9cef4e7feff23e8798dc33325f1575a11dfc27af33d943063d78519a6cb64d5f19832ac4b5b3506477846d7878", 0xcc}], 0x2, &(0x7f0000050000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x40880}, {&(0x7f0000050000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000050000)=[{&(0x7f0000018000)="6836867f86c61bc4d872eb91d41ea8b50517bf7d3fe3e63ebeae8d1c5f21992304084cb012e3ca1e17683afdb6472823f3987f9b4e360e43e283b3a010f1bff61e296477816836d74e3db575e2a4f8b188c7d2631a3d07508089d9e57610d5391624d1402788e87aa47fd19d262fe86159e0c7426b0e55bbbcf6752956ac6e3e65ef", 0x82}, {&(0x7f0000019000)="1f610fd45dc64c5a17c7ec04c2e5b193d0a0e64cda52c57af85e22f7ea469083be13b5ea5de4ff920dc7bda5f3c9f4c747aad93ebd403e131e38abe10d2cbaeecd86ef34c6067d40e093d2f6ae9f4f9f75996c56e2dc39c4d965afb0f64593d8e6ed9d0c49b6f54e360432a034c1dc9875053309ea4c679a2c61b6e0c96e06145bba8a2681534481d6efb923c4d9a064b4120ab9cf67c0f3c0a7c6c649e1817aab720b983f7eadb49586f52f388cf353ae4913cdc21bc1fc7e00b8b95ecda85571ed087d4d3efb9c9910aa501ee63395d889474c977635750c673593c141b78757e02a235b2fab95", 0xe8}, {&(0x7f0000024000-0xa7)="dd50e6c1f7046725b0689824a30f8ec996136b9d2324ac8fe8dadfa9054971ab740dd61fd28efd4086531ca57186b815ced36c480a963da8ae3efa868b730d061d6e2a78fe76cf11eb5022d2a8c230b8e41645d350b0c9287fe1720124c3da9e5f92271d2ed9711572ab124972ddb0af3def9f2402bc3341007d34544fc431d5336b5b2746c689d0c2e648b740f1cf8f8241cb8ab38ccbe51e7ec6afa203d4dcf11e3aee9ec0c7", 0xa7}], 0x3, &(0x7f000001e000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x40}], 0x2, 0x4000000) 2018/02/05 12:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r0, &(0x7f00005df000), 0x0, 0x33) 2018/02/05 12:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b91000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000964000), &(0x7f0000c14000)=0x4) r2 = open(&(0x7f0000f0d000)='./file0\x00', 0x200200, 0x110) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000e1000)=0x2, 0x4) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) 2018/02/05 12:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004c4000)={0x5, {{0x2, 0x1, @empty}}}, 0x90) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d4f000-0xb)='/dev/audio\x00', 0xa000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000f2e000)=0xffffffff7fffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = syz_open_dev$mice(&(0x7f0000ae0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005dd000-0x5c)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}}, {0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0xffff, [0x10000, 0xfffffffffffffff9, 0x7, 0xfffffffffffffff7, 0x9, 0x6, 0x80000000, 0x7]}, 0x5c) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/05 12:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b7c000)) getresuid(&(0x7f0000e7f000), &(0x7f0000070000)=0x0, &(0x7f0000032000-0x4)) ioprio_get$uid(0x3, r1) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/05 12:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ecf000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000091f000)={0xfff}, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00007ce000)={@common='eql\x00', @ifru_mtu=0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005d1000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000574000-0x8)={r2, 0x1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000baa000-0x47)=""/71) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/05 12:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000681000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) close(r0) getcwd(&(0x7f0000951000)=""/25, 0x19) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000343000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000563000)={0xf9, "c39ac0ac5850d5888c072e634f0502458dd9217ca23843cb9d85d27fe068c70f335c9c542ff1bc53da9fe80ab84980b48d91c0aaea88d73910107d2ff8e9355342736cf9e2e28e0fad2fcf7578f4fad64e6c913468041f8d3a95460eb2e8a1ff9089ec4e8e77eecd58ecc407ce3eba33f7130325e21985f7f70419af37ca5a9227b8b3b890d9c53ad414bd9b39cba099a03bce371ea526db6f3b2862306e4869f76256b7a61d5f1ae141a862db7a6c5ae2590762c88561ba40adef389e42043eb7c28becb7997abba741ae919ad24b4facada250bfa1058fa9e3e4b0f8dff884eb53e7eed6937275eb7b0da02e9feecee82c1d4bbb1af8c8c2"}) 2018/02/05 12:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') pkey_alloc(0x0, 0x1) getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000), 0x2c5) 2018/02/05 12:20:28 executing program 2: r0 = memfd_create(&(0x7f000015a000)='}md5sum{system\x00', 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006ba000-0x10)={0x0, 0x556, 0x4, [0x20, 0x2, 0x2, 0xffffffffffffff6a]}, &(0x7f00002da000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d04000-0xc)=@sack_info={r1, 0xe1, 0x9}, &(0x7f00003ec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef0000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a96000)={@common='yam0\x00', &(0x7f0000059000-0x88)=@ethtool_flash={0x33, 0xffffffffffff9c66, "170953106b5fec3c2b7e64ea0a34c22111b533c9c2a97b32942e582e7b5d9e727df8b8f3f33faf906b3291bbdc6208c10dd2501bb13ff08209f73d1216495c3445bfd7299e6e3bd9acd1d2050eacc2ffea7e73cfc5916b085d34bdc588285b21b5d86bc90b549b1980bb45870214d51432ee48cba927e4cacd45824179cf9e19"}}) r3 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$sock_bt(r3, 0x541b, &(0x7f000082f000)="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") syz_open_dev$loop(&(0x7f00003e8000)='/dev/loop#\x00', 0x6, 0x800) 2018/02/05 12:20:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffaa6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0xffffffff, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x42, r1, 0x10001, 0x4}) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000004000)=0x605b, 0x2) 2018/02/05 12:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000fb8000)=0xfff, 0x4) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/05 12:20:28 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d5000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r1, r2, 0x85}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x3, 0x7, 0x80, 0x0, 0x5, 0x1000, 0xb, 0x3, 0xfff, 0x7, 0x0, 0x1, 0x1358, 0x2, 0x1, 0x1, 0x3, 0xffffffffffffffd3, 0x20, 0x664d, 0x10001, 0x76900ee5, 0x756, 0x8, 0x0, 0xe6f, 0x2, 0x2, 0x40, 0x8, 0x7, 0x1, 0xffffffffffffffe1, 0x20, 0x81, 0x0, 0x3, 0x6, @perf_config_ext={0x8, 0x1}, 0xc70, 0x9, 0x7ff, 0x6, 0x5, 0x1, 0x8001}, r3, 0x1ff, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x101001) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x728, 0x4, @sync=&(0x7f0000405000)={0x2, 0xf, 0x2}}}) r6 = syz_open_dev$admmidi(&(0x7f0000d62000)='/dev/admmidi#\x00', 0xffffffff80000001, 0x4800) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f00000c8000)={[{0x6, 0x7, 0x7, 0x6, 0x4, 0x7, 0x6, 0x8000, 0x3, 0x9, 0x1, 0x5, 0xffffffffffffe78d}, {0x3, 0x7cd, 0x2, 0x3e8e352a, 0xffffffffffffff37, 0x7f, 0xffffffffffffffff, 0xb25, 0x9, 0x51f, 0x1, 0x6, 0x10000}, {0x57, 0x3, 0xce9b, 0x1, 0x5cd, 0x3, 0xf564, 0x200, 0x5, 0x1f, 0x9, 0x818, 0x4}], 0x8}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00006cc000-0x4)=0x8, &(0x7f0000488000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000246000-0x1b8)=@hdr={0x1, 0x0, 0xfffffffffffffffc, 0x100, 0x900, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1ae, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19a, 0x0, "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"}}}, 0x1b8) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00003bd000-0x4)=0x8) 2018/02/05 12:20:28 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 12:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d6e000)='/dev/adsp#\x00', 0xffff, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000966000-0x8)={0x0}) connect$l2tp(r0, &(0x7f0000451000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x4, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xd46e}}}, 0x32) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000057000)={0x2, 0x8001, 0x2, 0x989c}, 0x5) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00008e7000-0xc)={0x20002000}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffff9c, 0x6, 0x1f, &(0x7f000014d000-0x4)='tls\x00', 0x4) 2018/02/05 12:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000f32000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000ead000-0x30)=[], 0xffffffffffffffc6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000083d000)={0x0, 0x400}, &(0x7f000060f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffc000-0xc)=@sack_info={r2, 0x9, 0xe7e1}, &(0x7f0000f28000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0xfff, &(0x7f0000443000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000002e000)={0x80002005}) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 98.149259] autofs4:pid:8305:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 98.162513] autofs4:pid:8305:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/05 12:20:28 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f60000)='./file0\x00', 0x120) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f61000-0x24)={0x7, 0x1, 0x0, 0x100, 0x2, 0x690, 0x2, 0x8042, 0xffffffff, 0x50c, 0x1, 0x3}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4), 0x4) 2018/02/05 12:20:28 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000d5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00003c0000-0x5c)={0x9, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000393000)={{0x5, 0x3, 0xfffffffffffffffc, 0x36, "a0fa9585bf36be9b8dfcec4542cd0e37be4d32906ce3d7c264c9407dcaa4544c2262477e6e111f37701bad48", 0x1}, 0x200, [0x8000, 0x3, 0x8, 0x101, 0x10000, 0x7, 0x81, 0x0, 0x1, 0x2, 0x7fffffff, 0x5e, 0x5, 0x5, 0x3, 0xfffffffffffffff9, 0x101, 0x3, 0xff, 0x10001, 0x0, 0x7, 0x3, 0x5, 0x3, 0x1000, 0x8c9, 0x9, 0x5, 0xfffffffffffffffb, 0x3ff, 0x4, 0x7, 0x6, 0xa12d, 0xffff, 0x81, 0x1, 0x5, 0x92c4, 0x6, 0x9, 0x3f, 0x92bb, 0x551, 0x8000000, 0x4, 0x5, 0x824e, 0x55, 0x0, 0x1, 0x101, 0x9, 0x7ff, 0xee, 0x6, 0x1, 0x3f, 0x135c6e4, 0x7, 0x1, 0x8, 0x101, 0xfffffffffffff4be, 0xfffffffffffffffd, 0x5, 0x81, 0x3, 0x9, 0x80, 0x9, 0x4, 0x5, 0x8, 0xfffffffffffffff8, 0x3f, 0x100000001, 0x0, 0x9, 0x40, 0x3f, 0x4, 0x3, 0xaa9b, 0x800, 0x0, 0xfff, 0xffffffff, 0x400, 0x10000, 0x7fff, 0x9, 0x400, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x400, 0x6, 0x1, 0x1, 0x4f, 0x6, 0xcb, 0x63, 0x3ff, 0xffffffff, 0x90f, 0x0, 0xea05, 0x0, 0x4, 0x100000000, 0x3, 0x100, 0x0, 0x4, 0x0, 0x4, 0x2, 0x0, 0x9, 0x0, 0x4, 0x0, 0x6, 0x101, 0x40, 0x80000000]}) 2018/02/05 12:20:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8000, r2, 0x0, 0xffffffffffffff6e}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x87, 0x800], 0x2, 0x7ff, 0x1f, 0x835, 0x9, 0x3, {0x2, 0x10000, 0x8c89, 0x7, 0x0, 0x3, 0x80, 0x8001, 0xdc12, 0x5, 0x8bbf, 0xfffffffffffff167, 0x5, 0x8, "95d312fa1bc5c38e8420b913141ee660c1b947c759c44f141b9233d4cfb7fd78"}}) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000002000-0x58)=""/88, 0x58}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000002000)=""/23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r1, 0x8000000, 0x1, "9ba1f23965e94eab545fd71560f57d41509a19c08c6f9e674c7e288e64e583f9ac1e8bc703cf7d274c94ed55a0990e0ee07f427d14c928ca774e85f7cc551c1f2b1533ca72766a2a7e2ee76e2809607c356ce403116f2d1e128b9dd1d2e6ef104370d9b87300a393116404caaa0e703b6b4324946410de68a513f92e613e1b569d8d"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000-0xb)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000006000-0xb0)={{0x100000001, 0xac1}, 'port1\x00', 0x3, 0x50004, 0x800, 0xfff, 0x259a, 0x4, 0xffffffffffffdec5, 0x0, 0x2, 0x1724}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x3, &(0x7f0000000000)=[0x7aac, 0x8, 0x5]}) ioctl$int_in(r1, 0x5452, &(0x7f0000002000-0x8)=0x100000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc), &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x49, "a3ab207a64f0da77a86ddd40f81347b8e2a7db78483ac272bf21fc74c45a10aa9eac45621ff95645adb481dcd06b6447951fa7cda45e90c773e189ec45283224d02066938c34ffd6e4"}, &(0x7f0000006000)=0x51) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0xb79, 0xd90, 0x8202, 0x9, 0x1, 0x5, 0x101, 0xfff, r4}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0xdde, 0x1, 0x5d2, 0x9, 0x7, 0x9, 0xfffffffffffffffb}, 0x1c) 2018/02/05 12:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecd000-0xc)='/dev/autofs\x00', 0x400, 0x0) write$eventfd(r1, &(0x7f0000022000)=0x6, 0x8) r2 = dup2(r0, r0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000aa8000)) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0xfff, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a7f1807e976030000000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00005ea000)=0x53cd) 2018/02/05 12:20:28 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000038000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0x5, 0x9, 0x7fffffff, &(0x7f0000038000), &(0x7f0000039000-0x4)=0xf85, 0xfffffffffffffffd) 2018/02/05 12:20:28 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bea000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f24000)={0x2, &(0x7f0000d61000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x20}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x600) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000003000-0xbd)="f328f3b0e1bd0c9a4cebb733146863e89bc243f14ba3d55fc84a35cb4bdf55d2f90bf3a994ce0ef6e45aacf48c61bc8f18757f79104647d47a75518409518f85ae478964369d51341d2fd2e748243d8acdf139be3ff19ec44b374a1a31addaf4e234c56e9a82f32a620907a111a52e44f4996929488d3ecdf08a49178c8a386e52ce63b38dec8fe48e3e39b269d67ed0390a6aa626125025c4cc836eca49cb696fee538bfb3caddeb79880c6b5df263afb5583c8477fe847e1dbe6a08e") shmget(0x2, 0x2000, 0x17aba0d411096a02, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000), &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x4)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0xda)=""/218) r3 = getuid() r4 = getegid() chown(&(0x7f0000004000)='./file0\x00', r3, r4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)) fcntl$notify(r2, 0x402, 0x28) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000006000-0xe)='./file0/file0\x00', 0x20000a1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000006000)={{0x8000000000, 0x100000001}, {0x6, 0x5}, 0x100000000, 0x4, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000+0x2b9)='./file0/file0\x00', &(0x7f0000008000-0xe)='./file0/file0\x00', &(0x7f0000008000-0x6)='romfs\x00', 0x400, &(0x7f0000003000-0xf2)="97c371ce6a1d8d8e718ec07d1d1f2ab3ffed1bc48a708c5f4aaf9a0b62da4fba4c145e0184e9a5b6b4cecf088eb76821099999b3885924b7b4ad3fc2f870f96cd383af1d190f14c134b44dbc217ff1d7e271409cd6804d7862e037f2b96b9286ad6cfdaf66f428a27145f0fbd8ea35ba16b67265ced0f188d7ad74ab5e8378b857329bab3ade83f6d5c51c19a5672507c39af7e2448f9fa04a9ea62ac3b79525dcdd154e92d78be186f22a9ad15449f0f40e445839f553b829da39297526c1c721a9c689915a4b6c257cf4929b7a391920369b01816e5bd1c3d65f3c4528edca8056077d1de751113daa0c3158750fbd575d") [ 98.220666] autofs4:pid:8305:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 98.233942] autofs4:pid:8305:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/05 12:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r5 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r6 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00003d7000-0xc)) r7 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0}) accept$unix(r7, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000970000)={0x4e, 0x6, 0x1000}) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000412000-0x20)={@generic="425546e027eda46ab996b1ecd4774fde", @ifru_addrs={0x2, 0x0, @rand_addr=0x6}}) bind$inet6(r9, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x190) 2018/02/05 12:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r0, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000d88000-0x8)) 2018/02/05 12:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)}, 0x10) eventfd2(0xd99, 0x1) [ 98.288795] QAT: Invalid ioctl [ 98.304670] QAT: Invalid ioctl [ 98.312686] QAT: Invalid ioctl [ 98.317690] QAT: Invalid ioctl 2018/02/05 12:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) getrusage(0xffffffffffffffff, &(0x7f00009d3000-0x2e)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, r1}, 0x0, 0x100000001, 0x1f}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000f46000)='/dev/snd/seq\x00', 0x0, 0x400001) 2018/02/05 12:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) r1 = socket(0x1, 0x5, 0x7ff) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00008d8000-0x4)=0x3, 0x4) 2018/02/05 12:20:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000064f000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/1, &(0x7f0000dce000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x5, 0x30, 0x8, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x8001, 0x91e00000000, 0x9, 0x7, 0x68}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000+0x445)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/02/05 12:20:28 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f8c000-0x12)='/dev/input/mouse#\x00', 0x5, 0x101002) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000243000)=0x7) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f00000ad000-0x8), 0x31) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000f8c000-0x1c)={0x18, "911328696a07433af429a0d16a21e2578760f3769f85212a"}) 2018/02/05 12:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) read(r0, &(0x7f00005b7000)=""/110, 0x6e) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/05 12:20:28 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005c9000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r1 = dup2(r0, r0) connect(r1, &(0x7f00005a4000-0x10)=@llc={0x1a, 0xd, 0x4, 0x8, 0x6, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f3b000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000ae3000/0x1000)=nil, 0x1000}) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) 2018/02/05 12:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f00001f9000)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000038f000-0x38)=""/56, &(0x7f0000a13000)=0x38) 2018/02/05 12:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x4, 0x4) r0 = socket(0x12, 0x4, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/autofs\x00', 0x212000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000070d000-0x10)={0x2000, 0x100000}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xc13) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000503000-0x1e)=""/30) 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe7000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005a7000-0x4)=0x1f, &(0x7f0000f3d000)=0x4) r1 = syz_open_dev$mice(&(0x7f000086d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4f000)={r1, &(0x7f0000523000)="17bb35a2faa768bfb550b32667e057cacf", &(0x7f00000bb000-0x55)="27888d6a42bf40b1b23d40980f9b7e00b0c2ab548870322b52c4065d83bbb42fa582bb9491dd168bb3246a299471384ec2d07c94ff3900b73e0f4eb3780a27693f3d1de5cfd390f0a1da114b73ea1d9ca8b7757a33", 0x1}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000649000)) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d36000-0x10)={0x1, &(0x7f00003e3000-0x4)=[0x777]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000047e000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000077000-0x8)='./file0\x00', 0x80) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/05 12:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = socket$inet(0x2, 0x80001, 0xffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000e95000-0x18)={0x1, 0xffffffffffffff80, 0x2d1c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bb1000)={0x0, 0x7, 0x2}, &(0x7f00007ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef3000-0x8)={0x0, 0x8}, &(0x7f000059f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f49000)={0x3, 0x1, 0x3, 0x1, r3}, &(0x7f000052c000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb7000)=@int, 0x4) io_setup(0x9, &(0x7f0000e77000-0x8)=0x0) io_cancel(r4, &(0x7f0000906000)={0x0, 0x0, 0x0, 0xf, 0x100, r1, &(0x7f0000fa8000)="01fefe9176b258c681de2734e28ee26725cf2a331f7310111c4da65cb7b288719eabe683079d3aba371431401b465d640ceec546b4db4d3b50ff635dd98168ca7e9d143340966bb45204b38e3bbc4497547155f404c0f8a9da331d444239872938f5a71551ed637ef591cabf4ddfd7235d96c5debfd724f7a2a4e02d54b22107fd2a5861658a9d0339e65e61b5a8f9b625ebd0337e700eeea648944bc6aad526f2ad", 0xa2, 0x3, 0x0, 0x1, r2}, &(0x7f0000e9b000)) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0xfffffffffffffead, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) 2018/02/05 12:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00008a4000-0x1a)=""/234) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/02/05 12:20:29 executing program 2: pipe(&(0x7f0000a35000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8500) readahead(r2, 0x0, 0x0) 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fanotify_init(0x24, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) r3 = accept4$unix(r1, &(0x7f000053c000-0x8)=@abs, &(0x7f00006ea000)=0x8, 0x80000) getpeername$unix(r3, &(0x7f000052d000-0x8)=@abs, &(0x7f0000651000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000811000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x1f, 0xff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0xfffffffffffffdbd, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000267000)='/dev/mixer\x00', 0x8002, 0x0) r5 = syz_open_dev$audion(&(0x7f0000597000)='/dev/audio#\x00', 0x5e65, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00002c3000-0xc)={0x0, 0x80000, r5}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000026c000)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000d33000-0xb0)={{0x3, 0xef68}, 'port0\x00', 0x4c, 0x40034, 0x2f57, 0x5ffe, 0x3, 0xff, 0x100, 0x0, 0x2, 0x8}) 2018/02/05 12:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) bind$inet6(r1, &(0x7f00009df000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) accept4$packet(r1, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007be000-0x4)=0x14, 0x80800) [ 99.158465] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/05 12:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/02/05 12:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) 2018/02/05 12:20:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x1, 0x0, 0x2000000000000390, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xef8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, @sadb_address={0x5, 0x5, 0x0, 0x2, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:20:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x7, 0x0) 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000), 0x4) 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) add_key$keyring(&(0x7f00007f6000)='keyring\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f000065f000)='trusted\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b4c000)='&\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000e67000-0x8)='keyring\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000091a000-0xc)={0x30000000}) 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/dsp\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008d9000)={0x0, r0, 0x6, 0x2}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/05 12:20:29 executing program 5: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) setns(r2, 0x48000000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083}]}) 2018/02/05 12:20:29 executing program 1: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000316000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000316000-0xd)=""/13, &(0x7f0000074000-0x4)=0xd) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) [ 99.209201] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000467000+0x9b6), &(0x7f0000a75000)=0xffffffffffffff7e) 2018/02/05 12:20:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000509000)=[@in6={0xa, 0x0, 0x6839, @loopback={0x0, 0x1}, 0xbe}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000743000)={0x75}, 0x4) 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000aee000)) write(r0, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/05 12:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f0000446000)) r0 = syz_open_dev$usbmon(&(0x7f0000377000+0x84d)='/dev/usbmon#\x00', 0x6, 0x280001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000252000-0xba)="9c25c89246cd5728463735eb80b02a943b2ed118a02b93e520618c8294996efd7c48af02e8561a354f4f3c42c7fc9c784c3d5d07966aede333d0e458b51aa00e06d8fed200f723d5df8addd8cf7646eda92c6ab915ae513704748f5206374145b7f196d7ee9b6ffdd7cec0b6ff123b734ca0f12f86bfd6a200fa2eedddc0c6945f68bf02738e8ce3b1b694b3cbde8c6f1ebc0bdb76b052e86d96b0d7b9b00abec2ef2c086631474e2a6f758f55313ece5317db1aef0af8d62c15", 0xba) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/05 12:20:29 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000267000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000090b000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x28, 0x0, &(0x7f0000001000-0x28)=[@decrefs={0x40046307, 0x2}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x0, 0x4}], 0x9a, 0x0, &(0x7f0000c42000-0x9a)="f70df1c4007f3257bc5914899b85acd66ce53ee421c12dcadc24e40baa947fb2ab8476ea57009156ac35337e9c2da128c24a0df276fa084acf478460a5f177c6227fedb861fb3c7a01118aa4d3b92c699197cbfe31d361f653691b510101215f302195a9c7c66a11ea2313175be312437f39aece4ff6fb43ecaa7977c5317b0f8b7bf74d57ffc1efef1bb8c72ce9cc15308c9d024131642882d1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f000033e000-0x10)={0x0, 0x4}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb4) 2018/02/05 12:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000be9000)={0x8, 0x0, 0x0, 0x493e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f00000)={0x4, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c7b000-0x8)={0x7}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x0, @multicast1=0xe0000001}, 0x3) r2 = dup3(r1, r1, 0x80000) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000053000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) syz_emit_ethernet(0x118, &(0x7f000057e000-0x118)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty=[0x0, 0x0, 0x14], [], {@mpls_uc={0x8847, {[{0x7, 0xf7090000, 0x20, 0x3ff}, {0x8, 0x43, 0x9, 0x8}, {0x20, 0x7, 0xfffffffffffff000, 0x6412}, {0x100, 0xc01, 0x7, 0xa418}, {0x3, 0x2, 0x2, 0x200}], @generic="917a8fad46e426fc5a30840088a60ed72731e59886a6f5fbe86dc0a5199ed66471f91a2ff84b2b0be74b9b3502213451062d7c0200340cac7e64b0f05ce081e217635b735892737b78ea6e392fcf1ccc1d52ec4f10d6d9df571e773026f5f9bd4be33b752eba2e53a265809d55a69ae2c1309311c127c7343a4bd64476f264d6324077d4f952e05626aed9723c3f07cb344aa080835d6ea1a36a37653d98902fe83c9cff94ac0943a963698c71ab29485865947041763512bd4d9a297daa38d12791d07a1042794079435d300a55ef81736ccffa1a5455d84e6a96403f33091c71c03d37a0f8013f5e40fdd57ce1427634afc44ffed3"}}}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000022c000-0x4)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000c01000)={0xfff, 0x1, 0xdaf1, 0x80}) r4 = add_key$keyring(&(0x7f0000ea1000)='keyring\x00', &(0x7f000070c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000654000)='.dead\x00', &(0x7f00005dc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd8000)='+)/,eth1mime_typeposix_acl_access*mime_typenodev%\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f000015e000-0x10)=[{&(0x7f000083c000-0x8e)="dc1b249c5f328ccef54691652c1dde5f157d987a2b8e90e91569607c1f43197d9a0211ee280caaae34126c065ed2a37ae9a58306f1888b9d20a5a74139ff2359b0b9f0c5a1cc395e0a622996abffc3619d340f4538870dba3e7efee30e037a89dec89741efb8f039ee8f7884c6ccc635f275de718685ed6bdeb283b33fcc6dc8a8c780cbcb5c641bc3629788d289", 0x8e}], 0x1, r5) ptrace$pokeuser(0x6, r3, 0x7, 0x3ff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000385000-0x98)) 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xa0000, 0x100) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file1\x00', 0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x43, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1a8) 2018/02/05 12:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e2c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2080) connect$vsock_dgram(r0, &(0x7f00004c7000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) recvmmsg(r0, &(0x7f00007fb000-0x12c)=[{{&(0x7f0000f5d000)=@un=@abs, 0x8, &(0x7f0000892000-0x60)=[{&(0x7f0000912000-0x70)=""/112, 0x70}, {&(0x7f0000a12000)=""/136, 0x88}, {&(0x7f0000692000)=""/123, 0x7b}, {&(0x7f0000951000-0xdf)=""/223, 0xdf}, {&(0x7f0000137000)=""/18, 0x12}, {&(0x7f0000f4e000-0x40)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x10000}, 0x400}, {{&(0x7f0000544000-0x6)=@hci, 0x6, &(0x7f0000132000)=[{&(0x7f0000237000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000e03000-0x9f)=""/159, 0x9f, 0x700000000000000}}, {{&(0x7f0000882000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000aa1000-0x70)=[{&(0x7f000029c000-0xd9)=""/217, 0xd9}, {&(0x7f000012f000)=""/139, 0x8b}, {&(0x7f000086c000)=""/4096, 0x1000}, {&(0x7f0000ff4000)=""/106, 0x6a}, {&(0x7f0000ec3000-0x6d)=""/109, 0x6d}, {&(0x7f0000f21000)=""/68, 0x44}, {&(0x7f0000d66000-0x30)=""/48, 0x30}], 0x7, &(0x7f0000bb7000-0x73)=""/115, 0x73, 0x1f}, 0xcf4}, {{&(0x7f0000cd6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000ce4000-0x90)=[{&(0x7f0000c99000)=""/4096, 0x1000}, {&(0x7f000048b000)}, {&(0x7f00001ef000-0xd6)=""/214, 0xd6}, {&(0x7f0000a84000-0xe2)=""/226, 0xe2}, {&(0x7f0000d9c000-0xc2)=""/194, 0xc2}, {&(0x7f0000710000-0xca)=""/202, 0xca}, {&(0x7f0000d8d000)=""/46, 0x2e}, {&(0x7f0000b54000-0xff)=""/255, 0xff}, {&(0x7f000036b000)=""/255, 0xff}], 0x9, 0x0, 0x0, 0x5}, 0xd35}, {{0x0, 0x0, &(0x7f0000692000-0x60)=[{&(0x7f0000d1f000)=""/62, 0x3e}, {&(0x7f000058e000)=""/192, 0xc0}, {&(0x7f0000a4c000-0xab)=""/171, 0xab}, {&(0x7f00003b6000)=""/4096, 0x1000}, {&(0x7f00006f7000-0xb5)=""/181, 0xb5}, {&(0x7f0000942000)=""/40, 0x28}], 0x6, 0x0, 0x0, 0x3}, 0x80}], 0x5, 0x100, &(0x7f00004df000)={0x77359400}) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) 2018/02/05 12:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) tee(r0, r0, 0x3, 0x400000) connect(r0, &(0x7f0000f30000+0xd39)=@sco={0x1f, {0x1, 0x0, 0x0, 0x3, 0x100, 0xfffffffffffffffc}}, 0x26c) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000843000-0x40)={0x0, 0x38, "37eda9d0fbe972e500fefd3ce335c7147d29e3f992fe037c16eb7f7069c5f39abb7dcabb902649a5c336964e1b0c75468950aecb56f4f497"}, &(0x7f0000070000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c3000)=@assoc_value={r1, 0x7}, &(0x7f0000d7a000)=0x8) syz_open_dev$dmmidi(&(0x7f0000b74000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x2) 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001c000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000002d000-0x70)) r1 = socket$inet(0x2, 0x9, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) 2018/02/05 12:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00007f4000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000043c000-0xc)={0x90000006}) 2018/02/05 12:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e49000+0x772)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000071b000)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000448000), &(0x7f0000174000-0x4)=0x4) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) unlinkat(r1, &(0x7f0000601000-0x8)='./file0\x00', 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f25000-0x4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000832000-0x5d)=""/93) 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a07000-0x10)={0xf97cff8c, 0x8, 'SE Linux'}, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000040b000)={0xfffffffffffffbff, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) [ 99.464273] binder: 8501:8505 ERROR: BC_REGISTER_LOOPER called without request [ 99.486736] binder: 8505 RLIMIT_NICE not set [ 99.493109] SELinux: truncated policydb string identifier [ 99.494449] binder: 8505 RLIMIT_NICE not set 2018/02/05 12:20:29 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x404882, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f8a000)=""/59) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x400) semtimedop(r1, &(0x7f000033e000-0x30)=[{0x4, 0x8, 0x1000}, {0x7, 0x100000000, 0x1000}, {0x1, 0x72c, 0x1000}, {0x3, 0x8, 0x1800}, {0x3, 0x40000000000000, 0x1000}, {0x2, 0x7, 0x800}, {0x4, 0x0, 0x1800}, {0x3, 0x73}], 0x8, &(0x7f00002ff000)={0x77359400}) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000056b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) [ 99.511545] SELinux: failed to load policy [ 99.554387] binder: BINDER_SET_CONTEXT_MGR already set [ 99.577713] binder: 8501:8505 ERROR: BC_REGISTER_LOOPER called without request [ 99.581617] SELinux: truncated policydb string identifier [ 99.589167] binder_alloc: 8501: binder_alloc_buf, no vma [ 99.596375] binder: 8501:8533 transaction failed 29189/-3, size 0-0 line 2957 [ 99.596390] binder: 8501:8520 ioctl 40046207 0 returned -16 [ 99.610368] SELinux: failed to load policy [ 99.615961] binder: 8505 RLIMIT_NICE not set 2018/02/05 12:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) keyctl$session_to_parent(0x12) pkey_alloc(0x0, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)='/dev/rtc\x00', 0x802, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000011a000)=0xffffffffffff8000, 0x4) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f45000/0x2000)=nil, 0x2000, 0x3, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/05 12:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa}]}, 0x3c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000b57000)='./file0\x00') r2 = syz_open_dev$amidi(&(0x7f0000186000)='/dev/amidi#\x00', 0x2, 0x1) getdents64(r2, &(0x7f0000fbf000)=""/92, 0x5c) 2018/02/05 12:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000055d000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000079000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8), 0x8) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000893000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000740000)=0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000390000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000247000-0x48)={0xb, 0x2, &(0x7f0000db1000-0x10)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f00009a9000-0xa)='syzkaller\x00', 0x800, 0x1000, &(0x7f0000e72000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000-0x20)={@common='gre0\x00', @ifru_flags=0x5101}) 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x2, 0x0, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000404000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsa(&(0x7f0000911000)='/dev/vcsa#\x00', 0x80000001, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006ee000-0x8)={0x0}, &(0x7f0000f41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000678000)={r1, 0x400}, &(0x7f00002ca000)=0x8) 2018/02/05 12:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000591000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt(r1, 0x3, 0x1, &(0x7f0000fa0000)=""/216, &(0x7f0000391000-0x4)=0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 12:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$llc(r1, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005ec000-0x4)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x10) [ 99.640947] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.646547] binder: release 8501:8505 transaction 18 out, still active [ 99.653345] binder: undelivered TRANSACTION_COMPLETE [ 99.658538] binder: release 8501:8505 transaction 18 in, still active [ 99.665155] binder: send failed reply for transaction 18, target dead 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca2000-0x8)='./file1\x00', &(0x7f0000e58000-0x8)='./file0\x00') 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000e43000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000364000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) sendfile(r2, r2, &(0x7f000090e000), 0x400) ioctl$TIOCNXCL(r1, 0x540d) ppoll(&(0x7f000071b000-0x8)=[{r1, 0xc}], 0x1, &(0x7f0000ecc000-0x10)={0x0, 0x989680}, &(0x7f0000736000)={0x200}, 0x8) [ 99.706180] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 99.714262] device gre0 entered promiscuous mode 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000c9f000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000081a000)={0x0, 0x37, 0x0, 0x100, 0x7f, 0x7, 0x4, 0xb8, 0x81, 0x6, 0xe61, 0xdb4}) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000325000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000998000)={0x0, 0x4}, &(0x7f0000c6a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d00000)={r4, 0xc0}, &(0x7f0000a15000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e91000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000e1d000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000497000)={{0x77359400}, {r7, r8/1000+30000}}, &(0x7f00004c9000-0x20)) pselect6(0x40, &(0x7f00001bc000)={0x10000, 0x7fff, 0x1f, 0x2, 0x8, 0x3, 0x40, 0x100000000}, &(0x7f000015e000-0x40)={0x533a, 0xffffffffffffffd7, 0x1, 0xffffffffffffffff, 0x0, 0x80000000000, 0x80000001, 0xffffffff80000000}, &(0x7f0000db9000-0x40)={0x7, 0xd06, 0x6, 0x5, 0x39c7, 0x1, 0x424, 0x4}, &(0x7f00000f5000)={0x77359400}, &(0x7f0000095000-0x10)={&(0x7f0000799000-0x8)={0x3}, 0x8}) ptrace$getenv(0x4201, r2, 0x3, &(0x7f00001de000-0x8)) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f000033d000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000715000)=""/211) r10 = syz_open_dev$adsp(&(0x7f0000881000-0xb)='/dev/adsp#\x00', 0x3, 0x40) ioctl$EVIOCGSW(r10, 0x8040451b, &(0x7f000007c000-0xea)=""/234) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f00007ca000-0x10)={0xdc, &(0x7f0000517000-0xdc)=""/220}) connect$netlink(r10, &(0x7f00006fa000)=@unspec, 0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r2) readv(r6, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) accept4$alg(r10, 0x0, 0x0, 0x80800) fcntl$setsig(r5, 0xa, 0x12) lseek(r0, 0x0, 0x3) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r2, 0x16) 2018/02/05 12:20:29 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009e3000-0x16)={0x9, [0xfffffffffffffffc, 0x8, 0x0, 0x3, 0x8001, 0x0, 0x2, 0x210, 0x2]}, &(0x7f0000fc6000)=0x16) 2018/02/05 12:20:29 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000562000)='/dev/snd/midiC#D#\x00', 0x8, 0x82) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000077b000-0x8)={0x3, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005b1000-0xa)='id_legacy\x00', &(0x7f000065a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000cd000-0x19)="20982c10018d3278d3065f6dcd0669280e153e8c63feea4cea", 0x19, 0xfffffffffffffff8) r2 = request_key(&(0x7f000044b000-0x6)='logon\x00', &(0x7f00001c9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000a6000)='\'!\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f000024e000-0x5)='ceph\x00', &(0x7f0000058000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000083b000-0x9)="ba65746831656d3000", 0xfffffffffffffff9) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00008f7000)=0x1) keyctl$dh_compute(0x17, &(0x7f0000bda000-0xc)={r1, r2, r3}, &(0x7f0000001000)=""/178, 0xb2, &(0x7f0000958000)={&(0x7f0000d79000-0x40)={'sha1_mb\x00'}, &(0x7f0000d37000-0xb7)="53943609326fb5419f71d25d571d6fe1f9150dc50f9390d85ca0ea43ef401f0554adcbf3cb39dba8babe1d2fac6880eea34565e734690a65ff7f35c0fff84b51a7cba7d360b1d5166a3691c67c14f8c633b46ad37f9357aa45f169dabeee4efcec713df6c193967a52d6aeef6335a1c70b59c344aeea0db2bb22754093a33a624c75600706585139e3620cef46f43491711a0fb98e3f762d1220ea7f2bca2786ec22a2e51ec7d929cff772c1d4247b391e809fc6ff3300", 0xb7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000098e000)={0x2, r4, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a4f000-0x4)={0x8}, 0x4) ioctl$sock_ifreq(r4, 0x891a, &(0x7f0000df2000-0x50)={@common='bond0\x00', @ifru_map={0x40, 0x3ff, 0xf5, 0x2, 0x8, 0x1}}) 2018/02/05 12:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000132000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) connect$nfc_llcp(r1, &(0x7f000006c000-0x60)={0x27, 0x6, 0x9b, 0x3, 0x3, 0xab2, "9c4bbdc39a51d8543e56826b8b4588537f0199b85a09f089257980de4641f380956d0626a4da9a9efe31632194bf5f59c7ca26fac439cee0591733227b015c", 0x101}, 0x60) dup3(r0, r1, 0x0) 2018/02/05 12:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000fb7000-0xe6)="2900000018003109002000010020e7060200000000ffff06800000000c00080084002100000ef4ff01", 0x29}], 0x1) getresuid(&(0x7f0000afb000-0x4)=0x0, &(0x7f00002bb000-0x4), &(0x7f0000ff0000)) sendmsg$nl_generic(r0, &(0x7f000022a000)={&(0x7f00006a9000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000bfc000-0x10)={&(0x7f0000fe9000-0x30)={0x30, 0x3f, 0x2, 0x7, 0x3, {0x2}, [@typed={0x10, 0x3a, @u64=0x7}, @typed={0xc, 0x62, @uid=r1}]}, 0x30}, 0x1}, 0x40000) [ 99.770980] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000ce5000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000128000)='./file0\x00', 0x0, 0xc2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000049d000), &(0x7f0000a93000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000638000-0x1e)=""/30, &(0x7f0000148000)=0x1e) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006b9000-0x8)) 2018/02/05 12:20:29 executing program 1: set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x8000, 0x400000) [ 99.839600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=8581 comm=syz-executor5 [ 99.890065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=8593 comm=syz-executor5 2018/02/05 12:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000bd8000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) syz_open_dev$sndpcmc(&(0x7f000007b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000845000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000723000+0xfb3)={{0x400, 0x100, 0x836, 0x7, 0x1}, 0x1f}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000907000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r5, &(0x7f0000b9c000)={0x10, 0x0, 0x0, 0x4000}, 0xc) socket$netlink(0x10, 0x3, 0xf) dup3(r2, r3, 0x0) 2018/02/05 12:20:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2a000-0x16)='/selinux/checkreqprot\x00', 0x103200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000aab000-0x28)={0x1, 0x0, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x43)=""/67, &(0x7f0000000000)=""/222, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 12:20:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000086a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) 2018/02/05 12:20:29 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x200000000002, &(0x7f0000ef3000-0x10)={0x200, 0x500}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000274000)='/dev/ppp\x00', 0x101180, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ef5000)={{0x1000, 0x2}, 'port0\x00', 0x8, 0x50000, 0x7, 0x401, 0x7, 0xa7, 0xc919, 0x0, 0x2, 0x3}) 2018/02/05 12:20:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000709000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b6d000)={0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r2, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000d12000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00005e4000-0x20)="749cf39c5983abdbcf92e2a34baaaf16a1f17de3ce33cccdcd3368ff8c76bc7c"}) 2018/02/05 12:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') openat(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x400000000000001) 2018/02/05 12:20:29 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000241000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xfffffffffffffe67, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f7a000-0xda)=""/218) 2018/02/05 12:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = syz_open_dev$audion(&(0x7f0000bf6000-0xc)='/dev/audio#\x00', 0x8001, 0x200) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00008ff000)) r3 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r1) bind$inet6(r2, &(0x7f00007e1000-0x1c)={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) keyctl$unlink(0x1d, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) r4 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000233000-0x10), &(0x7f0000b38000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00009e1000)={{0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x2e8b}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1, [0x8, 0x5, 0x8, 0x1, 0x800, 0x6, 0x8000, 0x85b]}, 0x5c) keyctl$unlink(0x1d, r4, r1) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/05 12:20:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x400) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x20080522, r2}, &(0x7f0000005000-0x18)={0x3, 0x6, 0x6, 0x9, 0x20}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000005000-0x4)=0x7f) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) fdatasync(r0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 12:20:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x34f1c3cf}, 0x4) clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f0000022000), &(0x7f000000b000-0x1)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10001, 0x2, 0x4000, 0x1000, &(0x7f000000d000/0x1000)=nil}) clock_adjtime(0xfffffffffffffffe, &(0x7f0000005000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x4, 0x68f8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) [ 99.998227] mmap: syz-executor0 (8617): VmData 17301504 exceed data ulimit 512. Update limits or use boot option ignore_rlimit_data. 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000542000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f5f000-0x30)={@ax25={0x3, {"63b17ae6432e0d"}, 0xd494}, {&(0x7f0000106000)=""/225, 0xe1}, &(0x7f0000ac1000-0x1), 0x60}, 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/rtc\x00', 0x202000, 0x0) 2018/02/05 12:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000806000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/02/05 12:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a60000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000630000)=0x6c3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000346000)="6e658a2f736f66740265745f7374617400") preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000eee000-0x4c)=""/76, 0x4c) 2018/02/05 12:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ce000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) mlock2(&(0x7f000039e000/0x4000)=nil, 0x4000, 0x1) fallocate(r1, 0x1, 0x6, 0x2) sendmsg$alg(r1, &(0x7f0000de0000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1}, 0x0) 2018/02/05 12:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ac000)='net/route\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/05 12:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ea3000-0xe)='/dev/admmidi#\x00', 0x1000, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000c2000-0x10)={0x1, &(0x7f0000958000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000eed000)={r1, &(0x7f000030a000)=""/174}) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) 2018/02/05 12:20:30 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$netlink(0x10, 0x3, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x170)={0x8, 0x7, 0x4, 0x1ff, 0x6, [{0x20, 0x5, 0x3ff, 0x0, 0x0, 0x2001}, {0xffffffffffffffe3, 0x9, 0x7}, {0x50000000000000, 0x0, 0x80000001, 0x0, 0x0, 0x2000}, {0x40000000, 0xf6f, 0xfff, 0x0, 0x0, 0x402}, {0x0, 0x1, 0x80, 0x0, 0x0, 0x2006}, {0xffff, 0x1, 0x2, 0x0, 0x0, 0x206}]}) read(r0, &(0x7f0000000000)=""/143, 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000031c000)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f00005a5000-0x4)=0x0) timer_gettime(r1, &(0x7f0000671000-0x20)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000042d000)='net/igmp6\x00') fcntl$getflags(r2, 0x408) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f55000-0x40)) 2018/02/05 12:20:30 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000018000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x48, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xbf, 0x1ffffffffffffffe, [], [@enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x3c, 0x0, 0xffff, 0x80000000, 0x0, 0x9, 0x2}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x30, 0x0, "eed6f41bcf3ab2f93e6d0fc31b0d841940f80bf8dfc17c1005007951a8564db7ef1bf974f82a55dc"}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001a000)={0x2, 0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001b000+0x8a8)={0xfffffffffffffffd}, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001b000-0x8), &(0x7f000001b000-0x4)=0x2) 2018/02/05 12:20:30 executing program 3: r0 = creat(&(0x7f0000e70000)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000044d000)={0x0, 0x0, &(0x7f0000cad000-0x30)=[{&(0x7f0000000000)="3c5af2e07c31ae7874c97122b768eef91c3c5090efa28507f45879bb89a28e80972ffd3ae0659b5bdd8f8f73127a0779d6547ee9c96d05e4df655220967db0bd04a44da79a248fd0820a35738a788a8a136b511ae7b21fa791de4a05387b5b700fc4d62c29decfd23c1f7263e5c0001db3023bac80fb4949583d5255fa3d4b94eef9b9c85d8d02b0dd2d2882e50db8214d82c88e546c7e188fa8eafe68", 0x9d}, {&(0x7f0000c50000)="2ac1afb992bee23eddf76947afe679c9cb808eae0a5ba1ac3c66c7cf32838eb98a308d15c2f094b093ac71619c75ef47df504dab30bcf4a08fe9eb439d0c9cf8931168a94015c40f3176834756232589a7459a68a98197b83c915f01e8ba22d8ea8685641114137dbf5340b282968a15f1fd3e17f0e76c99bd09504ae7c09300952320f53e1707448bdffeeff83ba4fabb40ed10079e", 0x96}, {}], 0x3, &(0x7f0000000000)=[{0xf8, 0x11b, 0x1, "9f820384d5c6cf7941acb1a6bf514f30075708e8c908528b5e224e3077522ce7296218fc537f234be0f81f4deab6ac388af51c2f70790c6b42147cd0013f4bdfd5efd8c43db14d29eaec1c36e50c5fa404341a99f4d2979041a258712d7f7e0fab9ff5fb863e78ace31e0d214a8478fa2ea2236d6ab5687663608c080063e8d0bd5209161ee04fa0a4ffbc96a6b2f657208ced537c2284575cffae9cc0f4fdeecde106e64ddceac14f6c1debdafd5e802bc2ac3a52c88b1c0810a49e32d14e53b34dd8236ae5ed84320d0b12e9a68e9fd4e190bf52ac1a14d47784b8a95b14d03eb2ccadb8"}], 0xf8}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000a54000-0x70)=[{&(0x7f0000359000-0xef)=""/239, 0xef}], 0x1, 0x0) 2018/02/05 12:20:30 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000b38000)=[{{&(0x7f000026d000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006ce000)=[{&(0x7f0000572000)="88cb8aa8b43e34bcf7932c687fad5b4dc3d6bd61cb13ce5f98010cca518ef3", 0x1f}, {&(0x7f00008b6000-0xc7)="9045f67213a96b641215c44e26b79dadc1bfb90d989ed0174a3fffa5e8b69a150ca862a7eb49922cb5e54481dde40dc551e778b57eb6b72ad02ded11ee8edcf6c58cb8174f90052a7db9f604384cfb8c81adc77673a4a8a35969b0ffa9696fa3aa4db56f527dabdb9f38fd59a6b523687f57724b6f28e36b228a99a16ba7b7f0973f5f0584d46968c8ba18b6ea6fe619eb4948f81b86a214e630f23a9a2f3fdcbefd3a6e031d9f0258a59cd6d86326218ed85854d7077edf9ac3a670ef6fde27002588ac806d48", 0xc7}, {&(0x7f0000f2d000)="0d0af4f06f8c25ae9372b39d3b4b9a8f566c6546bf2126e745f670c1af72488383c206cdc79c8c6bb5d27fe8b11d1c2803a95f247920165f5b59a659bcd4b3f35c2917bbc8eda0e58ad0510a4f9be7c421e212f8c030f097b41b8fc08de8ffb8e76a3191740bbfca21598a46633848e1e892b1b2b76a6bfc3873b5458dc83f91c6de03e7", 0x84}, {&(0x7f0000f22000-0xe8)="693f471021907239a53958ea00ff5f5786dd3dffd131dabe7cccb3ab6c582d1e81bb09b5df509feff3111a0121be2f1966baafee87bda3a37ef4adc21eb115eebe8ce47a1cb7c213bbf1185764285b11f5fe1229b6e569a936522fe1da5712d86485c7cee9460afaee4903692d727eb4ea924b290e63a8b43bf6ff1a88ba30c96e29e881786f8ec9d5d802ca0a7302c345a2e64e672c09796a94dce7902894ce0175bd123de524d28e37f18b3eb08698fe493e4c501022aa21676865d124aa79117a4f16cf204f474005252d70e321f2dadea583df2483b8470ce8991cbe57d3bcdfb07bad71ca42", 0xe8}, {&(0x7f0000e1c000-0x2)="53f7", 0x2}, {&(0x7f00009f8000)="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", 0xfc}, {&(0x7f00006a4000-0xf4)="8d495de70c529cb82577728a55bed8ffc8fe6ed8e597765dc6b05b8218eb9960a66b4937357e3b91114c58cbeff422692a22df2628028f4db9c0305e063c5da152a565fd80d51d79fb4a919bd99718a4c85d67fc62feb4d8e89b89c4b0dc903b2a83812772fd6957ab59604c676cf28ea9f8f8279fe02e2f53e1f24f39f4031ecba5008d0c3d7e4b5678bdb99c15c67fef3f7e70c335e4b7011ccffba4a26e1d89545195541035fb4d2616b101b8fa769966fb1885731d37efa3ea5589bef1aa939b85096c6d676caab99828039ff4113694f7863dbc5ecaa397c3c21b4865f3bbf7d13d14ab421cff1d5a2e7a310e1d03323ffa", 0xf4}, {&(0x7f00004d6000-0x36)="8cc6801d27e7e584f9755c3155d205c30190cd08e80383c43ae825bdd834b76eb5beda66e183213067d3a90941ef6f41007251393be0", 0x36}], 0x8, &(0x7f00001e5000)=[{0x78, 0x10e, 0x7670f82f, "0a9870ab0c78079f3171162b2e82281503d482344bd5b7b7ee2622e713646cbedbaddec16ab458e5c999cb5f7e783e64a426ae6daab0b302750ff10b1f387e5e9e24ff30f4f3dc78f2551a16e065de3e968d190cf0594a72333437112763a9cafb39"}, {0x1010, 0x0, 0xf466, "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{0x30, 0x115, 0x8, "a3879eb546c129ee5f413c07ec1547d01c17b85c657fd88884a3ec57f4e8"}, {0xb8, 0x13a, 0x9, "96133e3d8d859c9039d72ed72ea955b197c7088be202d87a3fe840c4264370529893e89213229ed3891b84a15a4a8f49652c088652badc4ac33fcfeaf819dcb54fcaf1ff4c5842272cd9c7fd0db5e7429dffdfe7b13d1425a89cb2e82fda51156471fb9a4bf1763f2315931f4f320c520fa9ad10121660179b84bed2a8ec86c266459df6db43f36beba7df2465c30ff90f94f5380dfc647ac361f6ec035eb62213afd0"}, {0x40, 0x29, 0x8000, "8ff458366975a900b39e5a7da8eee5f72c3a89dee872deea54c46be92b3214dd178f6ca86dad3c638fd4a9dedaf47d"}, {0x80, 0x115, 0x4, "8d510f9487aa0e5c900de098f38d48e1da956fa9b42479f3936b1992a51cb604ada7f38b94a286ab479f6eb794e71bfd1ff1bfab06b5bdbe6815b4c9efc63b7e0fb99d9dfcb7aa84ca3f4f6ea1d9b49009da3d19a798ecafe4bd69cae82c1a0d4f3154ac3c8f0a0bbe2a64"}], 0x1230, 0x4000}, 0x6}], 0x1, 0x4) renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/02/05 12:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000474000-0x11)='/dev/qat_adf_ctl\x00', 0xc080, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000098a000-0x4)=0x2) 2018/02/05 12:20:30 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000083b000)='schedstat\x00') mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f13000+0x8ce)={0x5, 0x8, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000d000)='user\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)="b65b0d7981bb8ebcfa0c6b54eb4850bf8838d2bbf9825fefbf201c630886125f2110f98f7a855463bde670d74191f737284cc2d3f7e9f1f0fd8d8a060cdb13f0fcb663ec94a6d0fb0d7683d402e1d87a56ac426acbcd418c5a9dd50cd2895d6f4994c7b58ce4160340f828b31a80a575bde919e1cb71426d3c61e3a5932a31a0c529ff11ae9fd31727c146cdb144b36e8b739f1d3095473720531e8aa0e6", 0x9e, 0xfffffffffffffffb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0xb)='cifs.idmap\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000e000-0x1)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xffffffdffffffffd) openat$dsp(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/dsp\x00', 0x181000, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) 2018/02/05 12:20:30 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) r2 = mmap$binder(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x8, 0x6a65d1ef4e5231d9, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8, 0x8010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000002a000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000002a000-0x4)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000002b000-0x47)=""/71) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001a000-0x30)={0x90, 0x0, &(0x7f0000029000-0x90)=[@increfs_done={0x40106308, r2, 0x2}, @release={0x40046306}, @increfs_done={0x40106308, r3, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000029000-0x38)=[@fda={0x66646185, 0x7, 0x3, 0x2a}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000028000)=[0x0, 0x0, 0x48]}, 0x2}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310}], 0x61, 0x0, &(0x7f0000028000)="3ccea82574a244124efff8023f934f028adefaaae4eb57e076e8eecf2b5a3745dc48a6b36ae6d025d3f0d4c1b88a4932662667e980888180aadfce84c5907fa8f7f541bf8861d24af8866c454bc97b2f305d110df06c9a39a2a6cb297527da681a"}) 2018/02/05 12:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022a000-0x11)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000029a000)={0xfffffffffffffffb, 0x8, 0x6, 0x3103, 0x7fffffff, 0x101, 0xfffffffffffffff7, 0x5, 0xc02, 0x8}) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4}, &(0x7f000034f000)=0x8) bind$inet(r0, &(0x7f0000c8d000)={0x2, 0x2, @rand_addr=0x80}, 0x10) listen(r0, 0x2) 2018/02/05 12:20:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x5, 0x5, 0x34, 0x7ff, 0x8}, &(0x7f0000392000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1}, 0x8) 2018/02/05 12:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009dc000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) readv(r2, &(0x7f00006ac000-0x30)=[{&(0x7f00004fa000-0xae)=""/174, 0xae}, {&(0x7f00009c2000)=""/85, 0x55}, {&(0x7f00000a1000-0xee)=""/238, 0xee}], 0x3) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000068000-0x30)={0x8000, 0x5}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000090000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000146000-0x4)) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004fb000)='/dev/net/tun\x00', 0x0, 0x420000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000ef000)=@req) [ 100.297647] ipt_CLUSTERIP: Please specify destination IP [ 100.328271] QAT: Invalid ioctl [ 100.355750] ipt_CLUSTERIP: Please specify destination IP [ 100.381953] QAT: Invalid ioctl 2018/02/05 12:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a6000-0xc)={0xffffffff, 0x101, 0x8}, 0xc) signalfd(r0, &(0x7f0000f13000)={0x80000000}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/05 12:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/mixer\x00', 0x210000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1ff) r1 = socket(0x2, 0xa, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) open(&(0x7f0000100000-0x8)='./file0\x00', 0x0, 0x121) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/05 12:20:30 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x20a003, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)) 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00006d6000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d11000)={{0x66, 0x5}, {0x2, 0x100000000}, 0x6, 0x0, 0xff}) 2018/02/05 12:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa2000-0x8)='./file0\x00', 0x0, 0x101) ioctl(r0, 0x68f8, &(0x7f0000bf2000-0x1000)="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") r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000930000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a2a000)={@mcast2}, &(0x7f0000ceb000)=0x14) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000b56000-0xf4)="59413fef48ae7b93c994152d8dbb41e9f9c0f79505e6063ada166891f2ad468a4767608ce61673478981e86f870ba83561c55d92cff517b929df8644135a5b4d984b194b7c02d73335e1ae3f50482815a266613d7594b136e8d0d964a90f1bb04f7beaf45096bf45961f5b382d6f78673ab1d58604e071359b9dc2c67c97bb272face1e817d89e9a85c611c9219c1430c93f3c6f587a98fc60e2c8201a637442e1cc644e1933bb8f4f28c388c9fc5506821559424d02730b7bf4cfb407423c34a1ac8cf388348c2b3febed3f68000cdcd5dd578a456cb3d6050f64790fd7efb4dc2256a74a4f55a63c7e3f9dbffc3c72d46644f8", 0xf4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) 2018/02/05 12:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) r1 = socket$inet(0x10, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/ashmem\x00', 0x200180, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f86000-0x4)='tls\x00', 0x4) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_OPERSTATE={0x8, 0x10}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004e1000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = open(&(0x7f0000972000-0x8)='./file0\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000817000-0xc)={r3, 0x80000, r4}) 2018/02/05 12:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001e0000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b2000), &(0x7f0000c5e000)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000183000)={0x0, 0x100000000, 0x5, &(0x7f0000135000-0x7)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6f000-0xb), &(0x7f00003c1000-0x4)=0xc) 2018/02/05 12:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd(r0, &(0x7f00008f4000), 0x8) clock_gettime(0x0, &(0x7f0000592000-0x10)) clock_gettime(0x0, &(0x7f00004f1000-0xc)={0x0, 0x0}) nanosleep(&(0x7f000067e000)={r2, r3+30000000}, &(0x7f0000cc3000-0x10)) 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) fcntl$setlease(r0, 0x400, 0x400000000000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x44a501, 0x0) ioctl$TIOCCBRK(r1, 0x5428) msgget(0x0, 0x202) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000004000)={0x0, 0x7, 0xc1, 0xff, r3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/02/05 12:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a8f000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a25000-0x10)={r1, r2+30000000}, &(0x7f0000e30000-0x10)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/05 12:20:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000da1000)={0x0, 0x0, 0x7, 0x2}, &(0x7f00009f5000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f02000-0x8)={r3, 0x7}, &(0x7f0000fc8000)=0xfffffffffffffd54) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) [ 100.556807] ipt_CLUSTERIP: Please specify destination IP [ 100.572315] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 100.593458] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:20:30 executing program 7: modify_ldt$write2(0x11, &(0x7f00001c9000)={0x1, 0x20000000, 0x0, 0x3, 0x3, 0x7fffffff, 0xfffffffffffffffc, 0x1000, 0x986, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ee000)={&(0x7f0000f58000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000002000-0x18)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e35000)={0x20000, 0x0, [0x2, 0x7fffffff, 0x4, 0x8, 0x5, 0x8, 0x7a7, 0x7]}) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00004ac000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) bind$inet6(r0, &(0x7f0000790000)={0xa, 0x0, 0xaef, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 100.636127] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000063d000)='/dev/audio\x00', 0x202200, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000073f000-0x8)=0xf004) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f79000-0x4), 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000012000-0xb0)={{0x8, 0x8}, 'port0\x00', 0x21, 0x2, 0x4, 0x5, 0xdf5, 0x8, 0x48a8, 0x0, 0x4, 0x3ff}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000ed2000-0x8)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x401}) 2018/02/05 12:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000555000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a91000-0x10)={0x9c, 0x7fff, 0x20, 0x30e}, 0x10) 2018/02/05 12:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000de1000), &(0x7f00007fb000-0x4), &(0x7f0000da8000-0x4)) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00006ae000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000b00000-0xa)={r2, 0x2, 0x49553c0b}) 2018/02/05 12:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d6000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00001b5000)={0x7, 0x81, [{0x7, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x80000000}, {0xfff, 0x0, 0x7f}, {0x9a, 0x0, 0x6}, {0x90b4, 0x0, 0x36c}, {0x3, 0x0, 0x10001}, {0x6, 0x0, 0x9}]}) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x1f, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/05 12:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0x1fa) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x1) 2018/02/05 12:20:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e9c000-0x9)='/dev/sg#\x00', 0x3, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/02/05 12:20:30 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510d7389ec0be3b"}}}}}}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000f000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x8) ioctl$void(r0, 0xc0045878) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x2, 0x7}, 'port1\x00', 0x80, 0x80008, 0x3, 0x1, 0x3, 0x52, 0x4, 0x0, 0x1}) 2018/02/05 12:20:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000861000-0x8)) sendto(r0, &(0x7f0000a7e000)="5c16dfb8c22b4c2b437fca9e7423c8f4ae5df97dc4d9fb48e333eea37b13a13c305fb7dc717f", 0x26, 0x0, &(0x7f0000886000)=@ethernet={0x6, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d48000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xd0, 0x1, 0xff, 0x4}, &(0x7f0000b60000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000461000-0x14)={r2, 0xc888, 0x2, 0x4c20, 0x100, 0xf2b}, 0x14) recvmsg$kcm(r1, &(0x7f0000415000-0x38)={&(0x7f0000783000-0x9)=@rc, 0x9, &(0x7f00004b7000-0x70)=[{&(0x7f0000988000-0xe1)=""/225, 0xe1}, {&(0x7f0000dce000)=""/100, 0x64}, {&(0x7f0000de1000)=""/4096, 0x1000}, {&(0x7f0000d6d000-0x6e)=""/110, 0x6e}, {&(0x7f00009e3000-0xefb)=""/4096, 0x1000}, {&(0x7f0000820000-0x8e)=""/142, 0x8e}, {&(0x7f000046c000-0x89)=""/137, 0x89}], 0x7, &(0x7f00006aa000-0xc)=""/12, 0xc, 0x945}, 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000434000)=""/205) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/05 12:20:30 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000401000-0x4)=0x0) timer_create(0x4, &(0x7f000028a000)={0x0, 0x15, 0x2, @tid=r0}, &(0x7f0000369000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0xfffefffffffffffd) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/05 12:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003c6000)=0x8000000) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b4c000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000171000-0x4)) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00006a4000-0x8)={0x0, 0x0}) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r3}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 101.018578] QAT: Invalid ioctl 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2001c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000009000)={0x7fffffff, 0x7, [0x80, 0x7, 0x80a, 0x3, 0x1]}) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000374000-0x12)='/dev/input/mouse#\x00', 0x4, 0x401) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000eca000)={{&(0x7f0000500000/0x1000)=nil, 0x1000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semget(0x0, 0x0, 0x200) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/05 12:20:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0xffd, 0x6, 0x45, 0x1}, 0x5) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000e92000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000085f000-0x8)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) fanotify_init(0x1, 0x1000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000289000), 0x4) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000001d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000002b000)=0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f000001c000)=[]}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 101.047150] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 101.058808] QAT: Invalid ioctl [ 101.114623] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/05 12:20:31 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00009c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}]}}}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x71, 0x10000) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000145000)="c2af0bbbf2328e9fcb9ca7a7", 0x3) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pipe2(&(0x7f000021e000-0x8)={0x0, 0x0}, 0x4000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00005dc000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/05 12:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e49000-0x4)=0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000100000-0x4)={0x6}, 0x4) r7 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000f2000-0xcb)=""/203, &(0x7f0000f10000)=0xcb) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x4, 0x1) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000611000-0x4)=0x6, 0x4) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f000035f000)=0xfffffffffffffd88) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x7, &(0x7f00002f8000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x12, &(0x7f0000de4000)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000301000-0x8)='./file0\x00', 0x40000, 0x10) timerfd_gettime(r0, &(0x7f00005fc000)) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') shmget$private(0x0, 0x13000, 0x1800, &(0x7f00006b3000/0x13000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/05 12:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000d5a000-0x8)='./file0\x00', &(0x7f0000003000-0x48)=[&(0x7f00003e7000-0x7)='vmnet1\x00', &(0x7f0000f70000)='&\b\x00', &(0x7f0000cd7000-0x1)='\x00', &(0x7f0000205000-0x1)='\x00', &(0x7f0000f3e000-0xf)='userself\'wlan1\x00', &(0x7f00006fb000-0x9)='vboxnet1\x00', &(0x7f0000152000-0x2)='\'\x00', &(0x7f0000fab000-0x1)='\x00', &(0x7f000001a000)='/\x00'], &(0x7f0000530000-0x28)=[&(0x7f0000d12000)='\x00', &(0x7f0000411000-0xb)="c45e76626f786e65743100", &(0x7f000004d000)='\x00', &(0x7f0000851000-0x1)='\x00', &(0x7f0000af0000)='md5sumvboxnet0selinux\x00']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}}, 0x14) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000456000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000f91000)='map_files\x00') 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x111100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005c3000)="6d84646c696e6500e8b45ff73e91") pread64(r0, &(0x7f000090b000), 0x2a9, 0x40000000000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fd6000-0x4)=0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000c63000-0x10)={0x77359400}, &(0x7f000008f000-0x10)) sched_setaffinity(r2, 0x8, &(0x7f00009aa000)=0x7) fremovexattr(r1, &(0x7f00002aa000-0x12)=@random={'os2.', "6d84646c696e6500e8b45ff73e91"}) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000039000)='net/if_inet6\x00') fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000099f000-0x8)={0x0, 0x80}, &(0x7f00003d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000386000-0xc)={r3, 0x0, 0x30}, &(0x7f00005a6000-0x4)=0xc) sendfile(r0, r0, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b7a000-0x10)=@common, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000a86000-0xb)='/dev/adsp#\x00', 0x2, 0x10042) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000116000)={0x0, 0x46e}, &(0x7f0000c3e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c2b000-0x10)={0x0, 0x2, 0x4, 0x7, r2}, &(0x7f00003b0000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000316000-0x10)="ed44591468e77360b776bd70f71010da", 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000561000-0x8)=""/8, 0x8) syz_open_dev$adsp(&(0x7f00004ec000)='/dev/adsp#\x00', 0x7ff, 0x80000) r2 = dup(r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7b5) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009de000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) creat(&(0x7f00002f6000)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000e8000)=0x3) syz_open_dev$tun(&(0x7f0000047000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000910000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) lgetxattr(&(0x7f00002cc000-0x8)='./file0\x00', &(0x7f000043c000-0xc)=@known='trusted.syz\x00', &(0x7f000080d000)=""/208, 0xd0) ioctl$VT_WAITACTIVE(r1, 0x5607) write$tun(r0, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x11, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "e5d218a9da7ca5424b84492e9f631e3f4f0166ec62e1819541d36c83950ad297be7fd9f58187601d1c0c8b0ca13c650c3188c10acc1b9ba21cc319887e4f3ac3c20fa3a946d353c11405d41f76f8aabc504bacfbabd8200ae1858e731e6801e244391179cc2b1bd37721e30094526c217de0086d146bd77cf8f2b912a4629d11a50fb3ab73e7714a99aa358ffcfb5d6d54223b1fae4d9edd4ec1be11da98c5216a96664ca28ec2e2e09a831ac73ccee5422d6008acf85ee3b6cdb91b9f25fea06e9b5cfca59ad5368cd9c0f576b1bd2445a30c8dd7ed0d96d28ed329b18e412b8dc6aa61d1a630c20b77973d4fb68353a58615bc6d033241bfb7febacb67a96a0d600781b85fee7ecdc498e3c8e643f4909ad531738b509d9b027b6c57d1cd4181dbc88b7f40230a7d6f2eeae02a6a43a9a54843781715cd83b0c9fbb8a9e5cd6a8ea7e4b5f81d48a091e792d01b3d3a87aaf31b9d20793e10ab1ec40db0d378d2f77c51a2f46d620c240a10807d0b1140fdf9bb84657ff61e6f49b54b22ccca92b94d67a63855a32d3c56e6144502d91c00e94802a29569550eb3263c5193756309e42c5c13515389266f148e3d8536517f5377d778ea89c599acc418bbc2b9ff124da64e5ff35ee2057ba659d2e63d0476acb178aa79d61467b490a24af95049b89d73c67bb496338cbda9ed94c7aae4614887d9f1c07da401068e65e95bbe1ddc9288dd9550e873ee8e1381bf7c280db92db4df32b6a2e54e2a56f8b6bf971c9ffb3867405cd576cef3107753943090b5ba29503a9f625f96952e538c6967af8488211c4d6ab30c95750172a22ad050cc1afd55283e9aa182156711a6b9220da053ce974263c4c359dabd272cef237938e3df322489af3678a79f1a5315c9901af37a43e4829c02aa7ceaf1b02efe5353c3198342da726746c4d5354f09c5e8bfa92f1c5563aa6e292e2a1ee70de3c0100590047d1e32d917998e7d9020c96f63f820a2f34b61aaa999411685dc3f9a077f621225dbec519c171f09f7e48c4db7221f98eaf4128049f6b18c00b84e7284d74bc165580358f29e9841b3b532414aadeb169bd4a017271ccdca33cf9deb7ee53e813c7807b52d092e387f60eac469b6d34fb569437ba644a108b6da053a282cd32675d72e6449f7a59eb87e21f73a168cd080fcaadaf6d3e4e4d6e00feec540f5244f8f296b0a5040691c0c3730584dd25d44a70b5e3a66de4d559b4abde2d1c75ae8dfffc63ec6318ff56d71fe42c46220562e061f646288c98597bf6fd95d6b9259b2054ccca53494d77e988dfa377911a18b7a034fd994f073899170dbdb4650969474558dee3bdaf260e0da3d61a78472e02a57e4281a0c88a160c7691e7d8522ea6ad1f45ee563e2506ff9e76f269a68c90828a8822c650cd0008c360024c22e534a21347033031f751b5757b1345f12b9e229c8072cd6c6ea07b195c1856300249a39c3eb34898dedceaf3925339d759b5a0c30d463011ebd6461711a2f7dc88b7dab3036e6ec020623bed89cf34eda0b0bbb22f3e539656362823fc2f07d90fea0abe08539ce4095fdeb804d1e8a75370317f91dd100e5451af05e0c2d0514e68d5a89915e950decb7e9b91b3908b6bd56ceba4e3d842326fe26b86b149cbfb98e9db492b61433ed4643f7fa7ab9fc0cbf9bc2cd18d6bea8cf64a7f88da24f3b2dfd19b6ea3ba9969632c3aa7289b45a57ce2f4b1568ca15d918be1c93cc0e2116a2fe83426d2152317abae4626208bfec144ddf509691e1a3c2bd01f36875da314eed7db87b6fd1b8c035661d7926d9c2734f5e8f1b1002362c5ce7b5b27d4593f9c35685bdf690596aaab56478af62cf43d30402ba65cd87d62f9c37597861edf72450dd5ae5aa0b1c8391b31972db0cc6a1e2c2e6a45079a895245d59a7dd64fe59ba3498ee98a4ad302bd88b513015c8c8ad4f6d9ddd817cd0becf5b037cec312128565161d00984a7325ce36e5762339e2a99156f1326e0168c41aedfe4219fc660ecf602441d393d453b95996993857098778cf442db0b84ed1ec9482577c9eb033734e3f6d828b27a55d1495b9a6763f80440d6f35379038b045b69b421959461da0bd63b131cdd213deafb15407b05874dc804e0c10bd82677bb150e0cb8b9827328142a6e9efa371294f4f0de8027826e2b050041949b7cb7b30d9b2e4f618b39817bf0dd738d046b2892a79c7722dd630e5e5757c388283b87621934c3a2b868e50ad5c66f4555369f228189967950b5e92ae537411da754e26dbcfc4137d5e5e25cc0a8d059ca83701389072c068690fa82f64a3a6eb58fd9b0ec6ad9b3fd36dd5a6b8dbaa1045c44f75e891c058429750ec6317b9ed6b0246fec02926984169c1c92d1ff7c0adb1cbaeb9f4493ab99525965c75dfb2dc2cc933a15730aaa66b722f22e5b59a37893014c3d71e7bd041c7afde63735e08069b8d6b523f8c28d122c8ddd0c953d93ba18bf83dce3d2e5fd31d461cc87f2befca389b2f40dbb9b80b54b24b90552df73c7d4aace86d25932d0e48e159687d962d021edf83712bd18c19c32053e0e066c0e65695e9a77f3039654099c9021d07a49a8499bfa644b846090d112a7eb8a43464f2e82a3f34ff9c6ad97847039beab7a54d0771431cc24bbe3a56da83a217abb30304c9fc6f0f6e492ec04b70f7c00b5a683cb838b43878bdc60f4efd32d3e3b7f2f3edeb5b79caae142bc56d85dd5a5e455ae6de3de0e1f19e2b40c52ef23ff7bb2a4742c6bbbec953b6723da6383fa1ee9f9fec74488eafe12f788d4b814fca902de215a170495a36eff1a28ff7b10ed7d5e993e0e65ed83828e6991c3eec11a0a534d92d7fd25536df398d7eb739f3a5f493cd0c8e8414f0d9e11c3885766360e238d854890c29057a9a6241c28993f9e95d2bd073d28a90c4190eb5923be6a8950f03b53940c1516369142696f2130fafdc07483ca3faa71e7bdcd0bcc8f8a244f22482d5065229baa381ea6a0515208e804171b6424344b92bb83cdb39b58d5f8f9825dd125fd7741ea5fee2f15ea7f92d7d8486be7c2057a0923370ea7521da5a8e699a1dee2a0e91d2a5a90586f43d2f7469ac172705088128d7880562f7bceff22cc09f4575b005b60355de0fcbdea795a0ec77b94669532a64a770c024bef7f8fc2c77e343880ac18ad68016783b5db58377170225e0f03766df6da9a0a82e2c3b31c2b1eff21641ab532dbc3ac73d8642ff38ff752eafe74f3a55e3f7ef2f4d622214d08ac09ccd48f1b917caa18cdf33d6a83f1ebb04d1fb71d75d7b08552d6da813b0fe04121105511fa738d82137e4d7f21e921ab7324fd822ea40dded0a572b59ea076f8da7bcaaf55427e320abec8e29b8adba0fc18926e74fb218eba5e49eb48b24ae21a95e59ed489500c0ab79a1e6e5702b64ff0cbfd947f491a0acbdcdec0f15e969bda9d81b7f1ee180af46bf931b0f447d4a86ea1e086f1e6c54640606e0af5c0c1d138f2d426a68f00cb4788ec9ac4033b7ddbf18d10485cb06a50f35a67991ea4aea6001d90cdce7ac2164da4df292854da56e8e830a5616b92f5e153b2dfb4e8604b12db2f487766c0d2d3360ed30b73543db5ae8e6721a0441f1b89cb5e75c461f7edc447387db9385e0c1f5fff35dd84e98cc5935acc72e5f8d20ef2f005d94c9bc80af2354ac3613cc705bd9d4ad2e4ff162b04c6db15ea7b73d38fddba825f979dbc8ded4aae988eb304ac3f88bc62d230e664650cb7524f8b73f33482c418402cad1291f34cc19b729455f3dace73b8a3085ed941485d4ba734848d94f9b95fec2e8e7c098f8d951b8931d81b63a7a62d0bdc4011603744d11ccd5a2d667b48bff4e86ff6fde0aa6495ba9cb1448e84d44ba91ea0115d9d6c8564dcae6329acf1db0da32035f8d538b55fe1a242dcbd4e533b3676b51464f43044c84652ae6baf582c039da806546852a33af24160e1a24156fe489a32cac72a910f2e6ca9b11db16b78e17cae0c9ab0f060901c0fd904f00f37b70c7b00dd4157e0ac4d8bedeaf448493625aa5668f56c01f47c464375621575170e777e67e604de01648817dad9d8789f3f44de0b6a267adb2e7505f5dc3b80e120d0b9dbbcb0b60b5c4c7e64ac917d3300f4bdd37c5ea481a17c35b5035e98e4ca2742d681759715eb2385b21796e0edbf96dd6d90552f01b8f73b8e903b6d4daf014234bb002ab2972d57fc6f8a0e4ad0291adf5bf76d5645f9e9bcbb1577295447ccf217df9db6462a2d595d9cb62957ac7c0bc3881a2b9e2e2740702427adeb11d7962913f57d7de05e753f4154416a200e95a5258c9deec0504b364a13c9e3e967c2724764fbc37a53b5c9e8e5fe13e1bab661ee954aac489a3f2ef9c8284bcca166024a0f043fc20ff695bddeb17a23c9a4bc6a803486a374d61b9aaab5c81b8baa1ad420ea55c7591fa4ab8cdbd8e04ab476b9105256a23dc56841f918e35f5f68d6c89c3e3d2663c93d15b9391a7fddd93bbce5949046d843f8075df019f8c7cbc56d647dce3c4440a839a85c4506ee47931fbf69f9ea3ab0b7de71f5d73b09b1fc6e10b1605094f81c7e851be53db446e1fb88e6146a5e3d60d596c59d20b48dd29079326f862697cf4c09c3ebefb960480bb96b2affce35b737defe87a353b08f511c13e5fe1b55cfed2eb63b812c61c7012f5925230d6a517f53b579aef22a62ff52f31837804433a54011aa8d4dfc7d0ef9a98a484f9f5fe789f75cb14d401a3d9df8745839754cd119fd21200557c6e4ed51e1fc106332cb3394c6de18f9e885b1d2e3f152cc031e3752bb1c83dd4e54c6624b366a9b76a2f3270ea2a7744685e87cfb07bfef30e02375c6effa10593659b84e162a54d974cdc5b51b5c1e311b68331f7e30cd8c413d839a7060bc37c761e1c412b1a6561d50b7d3c36ed44c712124f210c514892f7db139b64673d776493f27654671349c60a6ec9f1871f79807e53293ce0acedd0996ba5af331ec77111baea53c2af56731d3eb2ec53bd6df20a48fafb2e5cc98249d946510e406bf53d40b208cac903c3addb77db6e861f1b4c6867c1f7df45fca23de938e4d21d05598ec01f33b5aabcf9559768065db1ac53fd3b7a1ad3b1511e0a3d9bd10c834693c279b99a99a737f050ef9b62e6abb626a313f7250a5860d9eb5d474bd1e7522a093333c881716e81a3b22dff525b3508add9feb33835ba10708c9590963dbd094c59546eee8f8096e426855fc5b683b987a5e0dbf11b82647e87ebf1989b14feed693544c6736f6069e251a7a9158b1b6a81e315652e3f929971d78e58e5cc377c730d62d5583476010991f1c3c73b587658b2f8387edd57a26c978532ddd2c982b0bd6c6122cce238f8126b89e51f4e058f2e6e4639ec376dada76595a96491a8fc96069c33d8dfcd99e160c521671b3259f18a82a16581f1a6cc498e4e9d8c930e4b97f538b256843932161dd9b02c51e1399c288646ebb8413d7c8719486f03fa1ed59e519149984f7894d62e4484e3a42f16897c82aba873a5a7e309a15878d3fa9c3d0f83c864da7fed7bc71683ad71478702e572892a7891e5d041e5cdad22d3e4b1b0d53feb85509734601d3"}}}}, 0xfca) 2018/02/05 12:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000ae000)=0x8001) ppoll(&(0x7f0000f62000-0x30)=[{r0, 0x2000}, {r0, 0x4460}, {r0, 0x20}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x80}], 0x6, &(0x7f0000260000)={0x77359400}, &(0x7f0000c14000-0x8)={0x401}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a71000)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d0c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000914000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a99000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fbd000-0x10)={0x0, 0xa4, &(0x7f00002a1000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x658, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000e22000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006ba000)={r3, 0x80, 0x20, 0x6, 0x38}, &(0x7f0000de5000)=0x18) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigprocmask(0x1, &(0x7f0000002000-0x8)={0xffffffffffff8001}, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2bf4, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x26)='/GPLmime_typetrusted\\systemlo.vmnet0)\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000003000-0x10)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000002000)="1d0dc17e9ff67f1ab8277d19da287a465dabf85784b0aee961b8ed4070c90633", 0x20, 0x9, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffeffff, r0, &(0x7f0000000000), 0x0, 0x7f, 0x0, 0x0, r3}]) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800000000003) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000001e000-0x4)=r2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000001b000-0xbb)=""/187) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2e8) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) restart_syscall() setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00006dc000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000dc000)=0x10) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008aa000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000535000-0x10)={0x0, 0x989680}, &(0x7f00008ab000-0x10)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/05 12:20:31 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ffa000)=&(0x7f000003b000)) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000)=0x7004) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={@common='ip_vti0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="2f6319a867c9a19edb5851bd622b4867", r2}) r3 = add_key$keyring(&(0x7f00002a6000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) rt_sigqueueinfo(r4, 0x22, &(0x7f0000001000-0x10)={0x2a, 0xfff, 0x633, 0x7fffffff}) keyctl$clear(0x7, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x807, 0x0) setsockopt(r5, 0x84, 0x21, &(0x7f0000002000), 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000051d000-0x4)=r0) fcntl$addseals(r5, 0x409, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00006ee000)=@common='teql0\x00', 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00004e0000-0xc), &(0x7f00002e1000-0x4)=0xc) r7 = memfd_create(&(0x7f00004ff000-0x13)='},procppp1&\\cgroup\x00', 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f00009be000-0x108)={0x0, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1f}}}, 0x108) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x5f) syz_open_dev$sg(&(0x7f00002b6000-0x9)='/dev/sg#\x00', 0x3, 0x80) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009df000)='/dev/input/event#\x00', 0x40000002, 0x40) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1e, 0x2}, {{0x0, 0x7530}, 0xfffffffffffffc00}], 0x30) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000454000-0x95)={0x3, "9f2d86f5a25fd3ea5cebf0ac21310f52a7ef72469204a5576ef368c57a23b08914d27c3189b1a26f6f77da010de7b90206e8be98fc021e7f7f9f7b3ad75f45ca51c73e79fd2d1aec4e07097ecd3590a992ae0e5a631fa9fd62313a0676398e28d9e9d1b0e551621dc550e999ad604c98ff73ec073cba81af345503ee3a1360d0d7ddaeb1db10cbdab82f5a884b"}, 0x95, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000c01000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x400) accept$llc(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002b2000-0x4)=0x10) 2018/02/05 12:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) r5 = dup3(r4, r3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) getpeername$netlink(r4, &(0x7f00005de000), &(0x7f0000a72000-0x4)=0xc) r8 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r6, &(0x7f0000e45000-0x28)=""/40}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000542000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4800}) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e0000-0xf)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000664000)=0x1000, 0xfffd) fcntl$getown(r0, 0x9) 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r4 = dup(r0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x50000000) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) clock_gettime(0x0, &(0x7f00008bf000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007bd000-0x10)={r2, r3/1000+10000}, 0x10) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0xfe) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000d5c000), &(0x7f0000082000-0x4)=0xffffffffffffffc7) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)) r0 = gettid() ptrace$setregs(0xf, r0, 0x5, &(0x7f00008ec000)="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") r1 = syz_open_dev$sndmidi(&(0x7f0000166000)='/dev/snd/midiC#D#\x00', 0x4, 0x301000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e35000-0x4), &(0x7f00001ca000-0x4)=0x4) ioprio_get$pid(0x3, r0) socket$inet_dccp(0x2, 0x6, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000588000-0x8)=0x7) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007ff000-0xd7)=""/215) clone(0x4100, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000081c000-0x8)={0x0}, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) pread64(r3, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000015d000)={0xfffffffffffff9ae, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) 2018/02/05 12:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001d000)=0x9, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f97000-0xb)='/dev/midi#\x00', 0x6, 0x101080) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000533000-0x4)=0x400000000001, 0xfe9f) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/05 12:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000738000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000051000)='/dev/input/mouse#\x00', 0x1f, 0x4000) ioctl$VT_RELDISP(r0, 0x5605) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/rfkill\x00', 0x801, 0x0) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000-0x14)={@ipv4={[], [], @remote}}, &(0x7f0000003000)=0xfffffffffffffe16) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000-0x10), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1f, 0x5, 0x3, 0x3ff, 0xae4}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x4, 0x10}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x400000000000000, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000732000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000488000)={0x0, 0xff06, "4964f495163af3c1b5fbda11101491ced5f020417183a138e41a6a5b8901ad422e5222a7fb66d4e9eae069e6fe5b"}, &(0x7f000071e000-0x4)=0x415) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006be000-0x8)={r1, 0xa000000000000000}, 0x8) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000491000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00000c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cad000-0x20)={0x9, 0x8000, 0x0, 0x200, 0x800, 0x497c65ff, 0x10000, 0x400, r1}, 0x20) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common="73020000000097000000000800000004", @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b7e000-0xa1)={r1, 0x99, "c6b1a717ea74055c1918432c18cdd8024c6aa5a84824eeaf24961a8faa24869494a76abf5a89fe2d1f3c585a7e3839068ef56cbb22f0e5736d595895ba5a8429c84d26f0304309f1989c8e5a650bd1510db58acf0b07233d6dae2f1bca96d24e72d7dee9ba5b6f0719584e93daaa2e7ab10dc4c73707ef171af408ea15edd8e32059e31556917c1aff9ee22c93ed37960f7ff2fcc687a9ed60"}, &(0x7f00003bd000)=0xa1) r3 = request_key(&(0x7f0000f59000-0x12)='.request_key_auth\x00', &(0x7f00002fd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000530000)='trusted\x00', 0xfffffffffffffffa) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00006f0000-0x3a)={{0x0, 0x0, 0x5, 0x100000001, "a2d8fe63835fee0e1509ccc6ea8babe6f33a5257ba13a2fb625603380a3444fd355887f1e172eba9f73ca575", 0x356e}, 0x0, 0x0, 0x7, r4, 0x3, 0x5, "e092d3085b478e280009acfbe8913caf0b7b2164e72b4f3debafdad615dde1d5fb35e217b4f43a630bfcd900106797db09ef0c928d589d0c50990721419fac1c", &(0x7f0000149000)='/selinux/status\x00', 0x10, [], [0x3, 0x8, 0x10a, 0x1f]}) keyctl$update(0x2, r3, &(0x7f00000f8000)="2eb6e446da788008175a04a0759ffc7d0fb42d083caeb7e9401e44326ed957", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c4b000)={r1, 0x1ff}, &(0x7f000044d000-0x4)=0x8) 2018/02/05 12:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000052c000)='/dev/usbmon#\x00', 0x0, 0x1) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffe13) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d3b000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000cb8000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c04000)={r1, @empty, @multicast1=0xe0000001}, 0xc) getgroups(0x6, &(0x7f0000c51000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000990000-0x8)='./file0\x00', 0xc000, r2, r3, 0x7fffffff, 0x8000) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) splice(r0, &(0x7f0000014000), r0, &(0x7f0000451000-0x8), 0x7fffffff, 0x0) 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x800, 0xef) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a1d000), &(0x7f0000d40000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a28000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ab3000-0x4)=0x4, 0x4) 2018/02/05 12:20:31 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x240, 0x0) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000008, 0x3, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f000000e000-0x1000)=""/4096, 0x1000}, &(0x7f000000d000), 0x4}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000e000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200) ioctl(r1, 0xc0884123, &(0x7f000000d000-0xd)) 2018/02/05 12:20:31 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000099a000-0xa)='/vboxnet0\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000015a000)='/dev/mixer\x00', 0x141000, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000af0000)={0x80, 0x7fff, 0x4447, 0x100000001, 0x80000000, 0x101, 0x3, 0x489, 0x9, 0x2}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000226000-0x6)={0x0, 0x100000001}, &(0x7f0000af2000-0x4)=0x6) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000af1000)={r1, @in6={{0xa, 0x3, 0x87d1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x5, 0x1000, 0x6, 0x3, 0x1, 0x5, 0x20, 0x9, 0x900000000000000, 0x5, 0x800, 0x1, 0x6, 0xee64, 0xfffffffffffffff8]}, &(0x7f00003ca000)=0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000737000-0x8)={0x5, 0xf0, 0x8, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000009e000)='/dev/admmidi#\x00', 0x5, 0x2c2200) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000af3000)={0x0, 0x519b}, &(0x7f0000af4000-0x4)=0x6) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000af4000-0x8)={r4, 0x5}, &(0x7f0000af3000)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/kvm\x00', 0x2000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000af1000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f74000)='./file0\x00', 0x200000, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc1000)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r1, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x0, 0x52, r1, 0x0) close(r1) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000b000)='/dev/input/mouse#\x00', 0x8, 0x8001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) 2018/02/05 12:20:31 executing program 5: r0 = socket(0x8018, 0x3, 0x9000000000000001) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xe13}, &(0x7f0000001000)=0x6) r2 = getpid() getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000003000), 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x0, 0x8008, 0x9, 0x7, r1}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xa2)={r1, 0xfffffffffffff72f, 0x9a, "02e563e75d4c71de18b24f1626b4b823b85a7cf61e617d0a3bcabb827e99393ef899d6cb9763b00aba6e90d834ba42fdc57849510b7cb95aa519f6bd105b204ccc26b1f2ca18e1f27efdac0b8e937000a0978e62d4ff54e5905a13304d5a8e648762d8bd49bc8317ad3bbd8bb267848549cb49da5a302783c17d5dd830e315b4f70b102694b49a456c5ebc394f371b887125816f177b101470f7"}, 0xa2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x40, 0x6, 0x24}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) 2018/02/05 12:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000382000)=""/175, &(0x7f0000a5b000)=0xaf) unshare(0x800) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000e09000-0x8)=@fragment={0x3c, 0x0, 0x0, 0x41f2, 0x0, 0x2, 0x2}, 0x8) 2018/02/05 12:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b3000-0x8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00005d2000-0x27)='system_u:object_r:watchdog_device_t:s0\x00', 0x27) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) 2018/02/05 12:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000067f000)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00002f2000-0x14)={{0x3f, 0x2, 0x2, 0x2, 0x6, 0x1}, 0x7, 0x8, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000e80000-0x4)=0x9, 0xfffffe88) r2 = syz_open_dev$sndpcmc(&(0x7f000031e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000958000-0x6)={0x80000000000000ee, [0x0]}, 0x6) ioctl(r2, 0x5, &(0x7f0000b9b000)="2118a950e5682d889601a2e0b6e91799c85d5103f0ebf384833aaa550dd56d8f189dfbca8015f30822158b73e06490") 2018/02/05 12:20:31 executing program 2: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001a2000)=[], 0x10000000000000be) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00005d6000-0x10)={0x5, &(0x7f0000013000)=[{0xfffffffffffffff9, 0x8001, 0x7, 0x100}, {0x0, 0xfa, 0x3, 0x8}, {0x5, 0x5fe, 0x1, 0x3}, {0xafbc0, 0x7, 0xf1e5, 0x4}, {0x6, 0x7fff, 0x200, 0x37}]}) renameat2(r0, &(0x7f00002e9000)='./file0\x00', r0, &(0x7f00004b9000)='./file0\x00', 0x1) 2018/02/05 12:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000511000-0xc)='/dev/autofs\x00', 0x2087c0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000085a000), &(0x7f00003f5000)=0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000004c000), &(0x7f00002cf000-0x4)=0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00006d8000)='./file0\x00', 0x400, 0x50) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d90000-0x9)='/dev/rtc\x00', 0x50040, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000287000-0x20)={r1, 0x3, 0x1, 0x7, &(0x7f0000255000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00009c8000)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000f6d000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000728000)='nv\x00', 0x3) [ 101.922647] QAT: Invalid ioctl [ 101.946455] QAT: Invalid ioctl 2018/02/05 12:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00009f8000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0xffffffffffffffee, 0x0, 0x0, 0x0) 2018/02/05 12:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aa1000-0x12)='/dev/input/mouse#\x00', 0x80, 0x2800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$inet6(0xa, 0x807, 0x1, &(0x7f00002c4000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000019c000-0x5)='htcp\x00', 0x5) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) 2018/02/05 12:20:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)) 2018/02/05 12:20:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e70000-0x1c)={0x5, 0x3, 0x5, 0x0, 0x2, 0x20, 0xffffffff, 0x2, 0x81, 0xfffffffffffffff7, 0x2, 0xeb57, 0x0, 0x6, 0x8, 0x3, 0x8, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/05 12:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$packet(r2, &(0x7f00004f4000)=""/84, 0x54, 0x1, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) 2018/02/05 12:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000474000-0xc)='/dev/audio#\x00', 0x100000001, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getpeername$llc(r3, &(0x7f0000ee1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ce5000-0x4)=0x10) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0xffff) 2018/02/05 12:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f01000)) ioctl(r2, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") 2018/02/05 12:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecf2fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491d15242cc6513f78fffffbff02"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x77359400}}) r1 = syz_open_dev$vcsa(&(0x7f00008c2000)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/05 12:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000219000-0x78)={0xffffffffffffffff, 0x78, 0x2000000e2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fde000)}, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/05 12:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000c7e000)=0x8000, 0x4) r3 = semget(0x0, 0x0, 0x101) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000456000)=""/204) 2018/02/05 12:20:32 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000000a000), 0x0, 0x0, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/05 12:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000858000)='./file0\x00', 0x2001, 0x141) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d58000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000205000+0x3b7)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003fe000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00008e5000-0x4)=0xe8) mkdirat(r3, &(0x7f0000db4000)='./file1\x00', 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b12000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x7fff, 0x2, 0x20, 0xa0, 0x89, r4, r5}, {0x10001, 0xcb, 0x4, 0x6, 0x4, 0x80, 0xfffffffffffffffc, 0x2}, {0x9, 0x9, 0x4, 0x2}, 0x7, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x7, 0x3, 0x2, 0x1, 0x7, 0x7}}, 0xe8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ab1000)={0x1, 0x0, [{0xfff}]}) 2018/02/05 12:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/122, 0x7a, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000107000-0xc)={0x5, 0xffffffffffffffff}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057b000+0xa86)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d1f000-0x10)={0x80000000000064, 0x3, 0x1}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e0b000-0x10)=@common='bcsh0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000437000)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) r7 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r7, 0x1, 0x3, &(0x7f0000e60000)=""/200) recvfrom(r4, &(0x7f0000a05000-0x5f)=""/95, 0x5f, 0x2, &(0x7f0000109000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x3, {0xa, 0x1, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @empty}, 0x1000}}}, 0x3a) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00008ff000-0x4)) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r9 = dup3(r8, r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000016f000)={0x0, 0xa0, &(0x7f00000b1000)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @empty, 0x3}, @in6={0xa, 0x2, 0xf891, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @empty, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000d74000)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000995000)={r6, 0x0, 0x27, 0x6c, &(0x7f000016d000-0x27)="0fa12fa8a8d6e63e39df0fa2a7d6f3d72921a26b291afbcc8384cff406a412fee4bd2a826ac8b5", &(0x7f0000e5f000-0x6c)=""/108, 0x3cabd2c0, 0x3f}, 0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000059f000-0xa0)={r10, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x0, 0x7, 0x7b0, 0x9}, &(0x7f0000863000-0x4)=0xa0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b58000)={0x30005, 0x3, 0x100000, 0x2000, &(0x7f0000631000/0x2000)=nil}) execveat(r6, &(0x7f0000d97000)='./file0\x00', &(0x7f0000ad5000-0x38)=[&(0x7f00002bd000-0x6)='.em1%\x00', &(0x7f0000364000-0x1)='\x00', &(0x7f00003f5000)="656d312e5c776c616e30be73656c696e7578766d6e6574302a5d5c00", &(0x7f0000f56000)='/dev/kvm\x00', &(0x7f000044a000-0x6)=')user\x00', &(0x7f0000bec000-0x9)='/dev/vcs\x00', &(0x7f0000b56000-0x1)='\x00'], &(0x7f0000971000-0x38)=[&(0x7f00009fc000-0x9)='vboxnet1\x00', &(0x7f0000a95000-0x9)='/dev/kvm\x00', &(0x7f0000596000)='\x00', &(0x7f0000e7f000)='/dev/vcs\x00', &(0x7f00002d7000-0x9)='/dev/vcs\x00', &(0x7f000006e000)="657468316574683062646576ac6367726f757000", &(0x7f0000563000)='^{vboxnet1\x00'], 0x100) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x8000) socket$key(0xf, 0x3, 0x2) getsockname$ipx(r5, &(0x7f0000094000), &(0x7f0000afb000)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000970000)={0x2, 0x7f, 0x9, 0xd4, 0xff, 0x4427}) connect(r9, &(0x7f000072e000-0x80)=@generic={0x1b, "f96ea2e788a017c11f47fa85768296d9fd9ded54799d185676d10b23a85cb03883d4f82681afcc4da46d4e30042dddd57553ae1b5d2ff1835089a4b8fe23bb5f563916655e8a6208b09f6e525df1ead44224e4e34b9e68c1997eb9f20e54aa70aeef4961e44afba8a58049d1dee174e6a2ce6bd1c851b0b617cc52eee879"}, 0x80) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 12:20:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r0, &(0x7f0000c83000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d59000)=0x0) perf_event_open(&(0x7f000063d000)={0x2, 0x78, 0x71b5, 0x400, 0x0, 0x2, 0x0, 0xf9, 0x40000, 0x2, 0x80000000, 0x323, 0x6, 0x5600000000000000, 0x3, 0x5, 0xc4, 0x8, 0x7, 0x100, 0x81, 0x6, 0xbe28, 0x5, 0xbd8a, 0x5, 0xbb, 0x1, 0x1, 0x0, 0x3, 0x7f, 0xacad, 0x6, 0x5a, 0x3, 0xcb2a, 0x9, 0x0, 0xe7c, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x38, 0x1, 0x0, 0x6, 0x0, 0x1ff, 0x400}, r1, 0x8, r0, 0x6) 2018/02/05 12:20:32 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000084d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x905, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b1b000-0x10)={&(0x7f000057c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x5, r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000)=@nfc_llcp={0x27, 0x3, 0xa1, 0x0, 0xfffffffffffffff8, 0x9, "39befe2ba01c1a4053963e01f80460dcd523a0e3d9f3deb7fa8ee666d7a2e716f0e44af47324a9939b29515254a6791895ddba67a7d2b572bb5d288ef9d2be", 0x20}, 0x60) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000e000)=""/226, 0xe2) 2018/02/05 12:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f00000e2000)='/dev/sg#\x00', 0x362e, 0x40) getpeername$unix(r0, &(0x7f0000e93000)=@abs, &(0x7f000018f000-0x4)=0x8) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)) mount(&(0x7f0000318000-0x8)='./file0\x00', &(0x7f000047d000-0x8)='./file0\x00', &(0x7f0000c96000)="6f00000376", 0x2000, &(0x7f00001b7000)="962784f8ec61aa67e02abf4d5143b0cccc8bbd00ce4db8ca8ab23a26287102b1c02e842448ddd651eafcfc9725ee6d06916eb59e8ac30cb925e738fc01721e6761fc04a5bab39fd38686555b7332c0b2d795b4b5a90d6138ed8e07ebfcf4906058851311e86d30227cd4dacb963c22be77b0968ab07a0fca322d0413d0f0d9952cebcdc78362eb968c35a3cd642d62161241798bd0288acd9b") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00003d7000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000370000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) futimesat(r1, &(0x7f00009ce000-0x1)='.', &(0x7f0000464000-0x20)={{0x77359400}, {0x77359400}}) 2018/02/05 12:20:32 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0xfffffffffffffffc, 0x1}) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x1, 0x1, 0x6, 0x2, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/05 12:20:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000154000+0x87f)='/dev/vga_arbiter\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x690800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00004b1000)=@syzn={0x73, 0x79, 0x7a, 0x0}) bind$inet(r1, &(0x7f0000b63000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r1, &(0x7f00006dc000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x34}, 0x1}, 0x0) timerfd_create(0x6, 0x80802) 2018/02/05 12:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x1f, 0x101400) recvfrom$inet6(r2, &(0x7f00003f5000)=""/214, 0xd6, 0x40, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009bc000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x40, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 12:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000038b000)='/dev/rtc\x00', 0x40042, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000b6000-0x4)=0x6, 0x4) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/ppp\x00', 0x3917c2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000363000-0x35)={0x0, 0x0, 0x73d, 0x6, 0xdf, 0x313}) r2 = semget$private(0x0, 0x0, 0x110) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00005b6000)=""/216) 2018/02/05 12:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000954000-0xa)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006ff000-0x10)={0x0, 0x7d8e, 0x20, 0x8}, &(0x7f00008af000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e36000)={r1, 0x0, 0x30, 0x1, 0x3}, &(0x7f0000c2a000-0x4)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b6e000-0x12)='/dev/input/mouse#\x00', 0x1, 0x88000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00004ad000)=0x9e63, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000afc000)={0x0, 0x1, "a1"}, &(0x7f0000d0f000-0x4)=0x9) 2018/02/05 12:20:32 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f000031a000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ffd000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ffc000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000816000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005f9000-0x58)={{0x6, 0xb25b}, 0x1, 0x10001, 0x6, {0x34400000000000}, 0x2, 0x2}) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffffffffffffff5e, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0xffffffffffffffe7) 2018/02/05 12:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x2000000000101) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd2000-0x8)={0x0}) sendto(r0, &(0x7f000083e000)="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", 0x1000, 0x4000000, &(0x7f00007ab000-0x10)=@nfc={0x27, 0x9, 0x8c, 0x4}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f0000d98000-0x8), 0x8, 0x0) [ 102.304151] netlink: 'syz-executor2': attribute type 17 has an invalid length. 2018/02/05 12:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000019b000-0x10)={0x1, &(0x7f0000343000-0x78)=[{}]}) execveat(r1, &(0x7f00009f1000)='./file0\x00', &(0x7f0000b05000-0x18)=[&(0x7f00000c7000-0x9)='selinux+\x00', &(0x7f000026f000)='/dev/mixer\x00', &(0x7f00008b9000-0x3)='(}\x00'], &(0x7f00009f6000)=[&(0x7f0000698000)='em1\x00', &(0x7f0000b51000)='/dev/mixer\x00'], 0x1000) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) [ 102.353784] netlink: 'syz-executor2': attribute type 17 has an invalid length. 2018/02/05 12:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000126000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/05 12:20:32 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1c}, 0x2c) r1 = syz_open_dev$mice(&(0x7f000011c000)='/dev/input/mice\x00', 0x0, 0x6080) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/05 12:20:32 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x190, 0x190, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000bf2000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2a8}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0x101, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x8dbf, 0xe174, 0x560, 0x6, 0x9, 0x480000], 0x8, 0x5, 0x1}, {0xc2, [0x9, 0x1000, 0x7fff, 0x4, 0xa, 0x100000000], 0xffff, 0x3, 0x7f}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xffffffff, @generic="d7096f9256c573ef9e6f7c4fdca48161", @generic="72944b08bff3148759c5cdbb368b678f", {0xff}, {}, 0x0, 0x1, 0x2}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x28, 'ah\x00', 0x0, {0x51a51ab2, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x5, 0x2, [0x4, 0x3, 0xffffffffffffffff, 0x8, 0x26df, 0x8, 0x5, 0x19d, 0xb9, 0x9, 0x6, 0x1, 0x10b34645, 0x1, 0x10000000, 0xb0], 0x1, 0x100000001, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x7, 0xfffffffffffffffa, 0xffffffffffffffa1}}}]}}, 0x3a0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) [ 102.394721] QAT: Invalid ioctl 2018/02/05 12:20:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000624000)='/dev/audio\x00', 0xa8a80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00008c7000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bd1000)={r0, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) bind$can_raw(r0, &(0x7f00008aa000)={0x1d}, 0x10) flock(r1, 0xe) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 102.436625] QAT: Invalid ioctl 2018/02/05 12:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000d) syz_emit_ethernet(0x3e, &(0x7f0000ef0000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000c3b000-0x8)={0x0, 0x0, []}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dae000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b9000-0x10)={0x1, &(0x7f000049b000)=[{0x20, 0x7, 0x3ff, 0x1}]}, 0x10) 2018/02/05 12:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r0, &(0x7f00000d1000), &(0x7f00007b2000-0x4)=0xc) r4 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r5 = accept4$llc(r0, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r7, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r8, 0x20}, 0x8) bind$nfc_llcp(r6, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) syz_open_dev$sndctrl(&(0x7f0000b8c000)='/dev/snd/controlC#\x00', 0x7, 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00007de000)) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r9, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r9, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r9, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 12:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000056c000)="03066d00") ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000b1e000-0x11)={0x6, 0x0, [{0x0, 0xb3, 0x3, 0xfffffffffffffff8, 0x46ac, 0x9, 0x200000}, {0x8000001f, 0xfffffffffffffff8, 0x3, 0x1, 0x100000000, 0x7a, 0x4}, {0x0, 0x4, 0x4, 0x5, 0x6, 0x7, 0x3}, {0xc000000b, 0xff, 0x4, 0x20, 0xb5, 0xfffffffffffffffb, 0x8000}, {0x40000001, 0x8, 0x7, 0x5, 0x7, 0x0, 0x4}, {0x80000000, 0xeaa2, 0x1, 0x9, 0x1000, 0x9, 0x5}]}) ftruncate(r1, 0x3) ftruncate(r1, 0x73c) 2018/02/05 12:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)}], 0x1, &(0x7f0000a8c000)=[]}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}}, {{&(0x7f0000bea000-0x10)=@ax25, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000), &(0x7f0000f20000), &(0x7f0000d0f000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ce000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cf0000)={r1, 0x1ff}, &(0x7f0000f95000)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000074a000)) set_tid_address(&(0x7f0000b3a000-0x4)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000634000)='/dev/autofs\x00', 0x40, 0x0) mq_timedsend(r3, &(0x7f00003f3000-0xd6)="e35e7080cd990e29d0bb42a828b1e96b1d257e776f21fe3d2c3d393920103ea1802ba35e7804538c883ce059b75ff180f843a6e6a2c9cee445f9fd0167d2f6690e01f3d01bd848c5b2def55c3bda8ed06c709ab4ba6e01a9028db723f3ed28f6a42193c78109ecd2c7cc3f844549c87b0a01592546fcc9a1aa10cdd8bbde9b169b350d1cfd0f5787754d4954a3e6055d0236bcdab6d22041d0ba51294c69ce70bba7e380c254af3f9ad2b75491e48af63847c4e1254dc9cd1ca28da8c7703c0e27ad456f333e66f07dd073be027fc2d8dd641e7090cb", 0xd6, 0x6a, &(0x7f0000e14000-0x10)) 2018/02/05 12:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000a15000)=@ioapic) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000359000-0x4)=0xec2, 0x92) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x8) 2018/02/05 12:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000f6a000-0x4)=0xbed4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000044e000-0x4)=0x5, 0x4) 2018/02/05 12:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000663000+0x5d), &(0x7f00007a1000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000d59000-0xe)='/dev/admmidi#\x00', 0x68d0, 0x80000) 2018/02/05 12:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00002e5000-0x1000)="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") prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) setxattr(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000d9e000)=@known='security.selinux\x00', &(0x7f0000364000-0x17)=',[posix_acl_accessbdev\x00', 0x17, 0x2) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) [ 102.570648] kauditd_printk_skb: 11 callbacks suppressed [ 102.570656] audit: type=1400 audit(1517833232.562:220): avc: denied { map } for pid=9118 comm="syz-executor6" path="/root/syz-executor6" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 102.585301] sctp: [Deprecated]: syz-executor0 (pid 9122) Use of int in maxseg socket option. [ 102.585301] Use struct sctp_assoc_value instead 2018/02/05 12:20:32 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$inet6(r0, &(0x7f000095f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00009d7000-0x4)=0x1c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000eff000-0x5)='task\x00') 2018/02/05 12:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x8000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000969000-0xd7)=""/215) [ 102.601643] audit: type=1400 audit(1517833232.573:221): avc: denied { map } for pid=9118 comm="syz-executor6" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9072 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 102.665242] [ 102.666902] ====================================================== [ 102.673195] WARNING: possible circular locking dependency detected [ 102.679483] 4.15.0+ #297 Not tainted [ 102.683163] ------------------------------------------------------ [ 102.689449] syz-executor4/9134 is trying to acquire lock: [ 102.694952] (rtnl_mutex){+.+.}, at: [<00000000749efb3b>] rtnl_lock+0x17/0x20 [ 102.702211] [ 102.702211] but task is already holding lock: [ 102.708150] (&xt[i].mutex){+.+.}, at: [<000000003fb2915c>] xt_find_table_lock+0x3e/0x3e0 [ 102.716442] [ 102.716442] which lock already depends on the new lock. [ 102.716442] [ 102.724726] [ 102.724726] the existing dependency chain (in reverse order) is: [ 102.732313] [ 102.732313] -> #2 (&xt[i].mutex){+.+.}: [ 102.737742] __mutex_lock+0x16f/0x1a80 [ 102.742119] mutex_lock_nested+0x16/0x20 [ 102.746670] xt_find_table_lock+0x3e/0x3e0 [ 102.751394] xt_request_find_table_lock+0x28/0xc0 [ 102.756726] get_info+0x154/0x690 [ 102.760670] do_ipt_get_ctl+0x159/0xac0 [ 102.765137] nf_getsockopt+0x6a/0xc0 [ 102.769351] ip_getsockopt+0x15c/0x220 [ 102.773728] tcp_getsockopt+0x82/0xd0 [ 102.778021] sock_common_getsockopt+0x95/0xd0 [ 102.783008] SyS_getsockopt+0x178/0x340 [ 102.787476] do_syscall_64+0x282/0x940 [ 102.791857] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 102.797532] [ 102.797532] -> #1 (sk_lock-AF_INET){+.+.}: [ 102.803221] lock_sock_nested+0xc2/0x110 [ 102.807775] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 102.813196] ip_setsockopt+0x3a/0xa0 [ 102.817400] raw_setsockopt+0xb7/0xd0 [ 102.821695] sock_common_setsockopt+0x95/0xd0 [ 102.826683] SyS_setsockopt+0x189/0x360 [ 102.831151] do_syscall_64+0x282/0x940 [ 102.835533] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 102.841214] [ 102.841214] -> #0 (rtnl_mutex){+.+.}: [ 102.846470] lock_acquire+0x1d5/0x580 [ 102.850763] __mutex_lock+0x16f/0x1a80 [ 102.855151] mutex_lock_nested+0x16/0x20 [ 102.859704] rtnl_lock+0x17/0x20 [ 102.863561] unregister_netdevice_notifier+0x91/0x4e0 [ 102.869241] tee_tg_destroy+0x61/0xc0 [ 102.873535] cleanup_entry+0x218/0x350 [ 102.877913] __do_replace+0x79d/0xa50 [ 102.882206] do_ipt_set_ctl+0x40f/0x5f0 [ 102.886674] nf_setsockopt+0x67/0xc0 [ 102.890878] ip_setsockopt+0x97/0xa0 [ 102.895084] tcp_setsockopt+0x82/0xd0 [ 102.899381] sock_common_setsockopt+0x95/0xd0 [ 102.904368] SyS_setsockopt+0x189/0x360 [ 102.908835] do_syscall_64+0x282/0x940 [ 102.913216] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 102.918896] [ 102.918896] other info that might help us debug this: [ 102.918896] [ 102.927008] Chain exists of: [ 102.927008] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 102.927008] [ 102.937214] Possible unsafe locking scenario: [ 102.937214] [ 102.943242] CPU0 CPU1 [ 102.947893] ---- ---- [ 102.952525] lock(&xt[i].mutex); [ 102.955949] lock(sk_lock-AF_INET); [ 102.962149] lock(&xt[i].mutex); [ 102.968088] lock(rtnl_mutex); [ 102.971337] [ 102.971337] *** DEADLOCK *** [ 102.971337] [ 102.977368] 1 lock held by syz-executor4/9134: [ 102.981918] #0: (&xt[i].mutex){+.+.}, at: [<000000003fb2915c>] xt_find_table_lock+0x3e/0x3e0 [ 102.990647] [ 102.990647] stack backtrace: [ 102.995115] CPU: 0 PID: 9134 Comm: syz-executor4 Not tainted 4.15.0+ #297 [ 103.002009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.011334] Call Trace: [ 103.013895] dump_stack+0x194/0x257 [ 103.017495] ? arch_local_irq_restore+0x53/0x53 [ 103.022141] print_circular_bug.isra.38+0x2cd/0x2dc [ 103.027127] ? save_trace+0xe0/0x2b0 [ 103.030813] __lock_acquire+0x30a8/0x3e00 [ 103.034933] ? print_irqtrace_events+0x270/0x270 [ 103.039664] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.044826] ? __lock_acquire+0x664/0x3e00 [ 103.049038] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.053852] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.058667] ? perf_trace_lock+0x900/0x900 [ 103.062873] ? perf_trace_lock+0x900/0x900 [ 103.067079] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.072242] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.077064] lock_acquire+0x1d5/0x580 [ 103.080836] ? lock_acquire+0x1d5/0x580 [ 103.084786] ? rtnl_lock+0x17/0x20 [ 103.088298] ? lock_release+0xa40/0xa40 [ 103.092245] ? rcu_note_context_switch+0x710/0x710 [ 103.097146] ? __lock_acquire+0x664/0x3e00 [ 103.101356] ? __might_sleep+0x95/0x190 [ 103.105302] ? rtnl_lock+0x17/0x20 [ 103.108813] __mutex_lock+0x16f/0x1a80 [ 103.112672] ? rtnl_lock+0x17/0x20 [ 103.116185] ? rtnl_lock+0x17/0x20 [ 103.119697] ? mutex_lock_io_nested+0x1900/0x1900 [ 103.124514] ? rcutorture_record_progress+0x10/0x10 [ 103.129506] ? is_bpf_text_address+0xa4/0x120 [ 103.133975] ? kernel_text_address+0x102/0x140 [ 103.138529] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.143345] ? unwind_get_return_address+0x61/0xa0 [ 103.148245] ? __save_stack_trace+0x7e/0xd0 [ 103.152539] ? perf_trace_lock+0x900/0x900 [ 103.156747] ? check_noncircular+0x20/0x20 [ 103.160956] ? save_stack+0x43/0xd0 [ 103.164552] ? kasan_kmalloc+0xad/0xe0 [ 103.168409] ? __kmalloc+0x162/0x760 [ 103.172097] ? xt_replace_table+0x641/0x9d0 [ 103.176390] ? __do_replace+0x2e3/0xa50 [ 103.180332] ? do_ipt_set_ctl+0x40f/0x5f0 [ 103.184452] ? nf_setsockopt+0x67/0xc0 [ 103.188311] ? ip_setsockopt+0x97/0xa0 [ 103.192172] ? tcp_setsockopt+0x82/0xd0 [ 103.196119] ? sock_common_setsockopt+0x95/0xd0 [ 103.200762] ? SyS_setsockopt+0x189/0x360 [ 103.204882] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 103.210219] ? pcpu_chunk_relocate+0x315/0x770 [ 103.214775] ? print_irqtrace_events+0x270/0x270 [ 103.219504] ? free_percpu+0x229/0x830 [ 103.223363] ? lock_downgrade+0x980/0x980 [ 103.227480] ? __lock_is_held+0xb6/0x140 [ 103.231511] ? lock_release+0xa40/0xa40 [ 103.235457] ? _find_next_bit+0xee/0x120 [ 103.239489] ? tee_tg6+0x170/0x170 [ 103.242999] mutex_lock_nested+0x16/0x20 [ 103.247031] ? mutex_lock_nested+0x16/0x20 [ 103.251234] rtnl_lock+0x17/0x20 [ 103.254574] unregister_netdevice_notifier+0x91/0x4e0 [ 103.259735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.264724] ? trace_hardirqs_on+0xd/0x10 [ 103.268841] ? register_netdevice_notifier+0x860/0x860 [ 103.274088] ? free_modinfo_version+0x70/0x70 [ 103.278557] ? __alloc_percpu+0x30/0x30 [ 103.282502] ? find_next_bit+0x27/0x30 [ 103.286362] ? cpumask_next+0x24/0x30 [ 103.290134] ? __lock_is_held+0xb6/0x140 [ 103.294165] ? tee_tg6+0x170/0x170 [ 103.297678] tee_tg_destroy+0x61/0xc0 [ 103.301450] cleanup_entry+0x218/0x350 [ 103.305309] ? cleanup_match+0x220/0x220 [ 103.309341] ? find_next_bit+0x27/0x30 [ 103.313199] __do_replace+0x79d/0xa50 [ 103.316973] ? compat_table_info+0x470/0x470 [ 103.321353] ? kasan_check_write+0x14/0x20 [ 103.325560] ? _copy_from_user+0x99/0x110 [ 103.329681] do_ipt_set_ctl+0x40f/0x5f0 [ 103.333628] ? translate_compat_table+0x1b90/0x1b90 [ 103.338619] ? mutex_unlock+0xd/0x10 [ 103.342303] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.347552] nf_setsockopt+0x67/0xc0 [ 103.351237] ip_setsockopt+0x97/0xa0 [ 103.354924] tcp_setsockopt+0x82/0xd0 [ 103.358700] sock_common_setsockopt+0x95/0xd0 [ 103.363168] SyS_setsockopt+0x189/0x360 [ 103.367127] ? SyS_recv+0x40/0x40 [ 103.370564] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 103.376071] ? do_syscall_64+0xb7/0x940 [ 103.380021] ? SyS_recv+0x40/0x40 [ 103.383446] do_syscall_64+0x282/0x940 [ 103.387303] ? __do_page_fault+0xc90/0xc90 [ 103.391510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.396497] ? syscall_return_slowpath+0x550/0x550 [ 103.401397] ? syscall_return_slowpath+0x2ac/0x550 [ 103.406299] ? prepare_exit_to_usermode+0x350/0x350 [ 103.411291] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 103.416627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.421441] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 103.426602] RIP: 0033:0x453299 [ 103.429762] RSP: 002b:00007faaacf79c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 103.437440] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 103.444680] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 103.451923] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 103.459165] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 2018/02/05 12:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003af000)) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000cf9000)=0xffff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syncfs(r0) 2018/02/05 12:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0x68, 0x0, &(0x7f0000e20000)=@abs, 0x8) shutdown(r0, 0x1) sendmmsg(r1, &(0x7f0000bfc000)=[{{0x0, 0x0, &(0x7f0000ab7000-0x10)=[{&(0x7f0000246000)="ef98878b487c7a83a1a2f7a57a18665628a3cdeb763d0621909f1f263aa3aa64a932057231b3c4a0a10f0253b6b211a3eba630710d513fe7cd695471b9f90cad2ea51d722ef597a08a16a81014b559add84d4801144d23f046680d5bd32aa9ee2750152dd866868525bf909f33e2cc117062b86e9a52cc1c1fabf76020032f465eb71671e8aeb3bdb71b2a6ded9a1ed4fb3018495040eaf8f4e68e2d49117ec864fa997b4d8db532f69b208d8817189d89815939fe8ece1717c846801980cfe3e13de91204c3750f0c82703ad6040a97209640ffbf565237fdd93ee3b0a3a9", 0xdf}], 0x1, &(0x7f0000926000-0x208)=[{0x48, 0x13e, 0x2, "916988ace82873a34b1b506a83b987eb0dc16561e61b6d888bde81f8b6aee945a48c3481180062dc6edb3b3718b91158939238b2"}, {0x80, 0x100, 0x9, "9ea15a1a0242b49b8a0acd141229c36e1dec393c19eb746c2a013d4d4395d2c2fdfcd0c93a2f3e0ac4b3b5520b7a40b1089015486074bc2d89191d0fda5d05c7cd3d8bae6a9a723b548bca7660cd894512f7f7ea907c0e23f2a4088e009e9dfeae4ccc74f4278d26b04cd5c9"}, {0xe8, 0x115, 0xffffffff, "1c71cdec15b07371bd2a6d6504f88dc9d1830551a4d32ec45f9395b0e0503b523caca056848e753faa609813ca83a76aa620d67bda59480cd0d137064fbedbbb931df47ece6e2b8611555bb4561cb79fed9701ee58cbd22de33548fbfa9f9785aa9855f5e9ed6253895a20b3692ce9814a2cc38049c72284ec4cfbf0f34523ece6b1b3934f904d05dcdd9e961f0f3c4c3eefed993978c67f07530f24e6797baa4236babce2bc524124d3228c36b85614dfbdc80dd574c25a84871845b5b3dfadbc582f6a71d06955d67c8c8666954ccda93f58b285c2"}, {0x58, 0x13f, 0x1000000, "15c1880c4bcba3ccbffb6a8bc8173c585dea7fa4d26917d889dcc87546cafce47745f79504d8c387eb03d4ec891e4d5a70b6e71db544917ccd2de77dfd6fe7499dcca485cbed2c"}], 0x208}, 0x6}, {{0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000767000)}, {&(0x7f00000b7000-0x77)="f048b3c149c06606fc97d2251f8ca2e969881252c07b1f1806f55454871c34d6ca11b75fcc2bb2d6c5cdcea03d9c5ee42878386cf18503c88be0e8b9c4ec0b51422a42fd2bca61563c32cb7759671a460edf383eb86a31efc13c7d88b399bd98d1cea1ee4e8e510a276575da2d319488ed1dd3c39c6b9c", 0x77}, {&(0x7f000003e000-0xa0)="28144dc7cdb341892a336ba28a897aad690ec539c322f5c952b0b11ff1605054eeb20016cac51e186bf1aaece08f61257e82efb13b8eddca9458575bcf48c77395f92ba8968ccaf2ab6864bf55dbf92d21ea5185a3cfe31af352a2fd5cd1154f35569d4627dea918d1d0847163c83b88675ea9f6a1f013efd89d6b41847a39f9ca1070d4ed3888975e5f3302643fde41a06c78fb841ecf3217ac7cb770099050", 0xa0}, 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0x1000}, {&(0x7f000006f000)="31506f7c6e46ae087b198211857d28a43e8bf5cd7e738d9c627bbb0287447b85f3487353bfc4f53490be93", 0x2b}, {&(0x7f0000528000-0xd5)="184a4ef8ceed406680fc1234d5c74063983fcea424b268ea72eae5f197354d8839ac1655970405567e508f0b98898a677843bf22a866bd4005b2c927ef0a8037bb02a482a367d77bbba7ac9775547e379d97129b01bc7dede5a6c17009339dd5d602cc04cb759188b1c5ea2df2329954ea505e391874f4993ef8f64832f9419202b1de93312bd5fb0bae207be88b36f5ded648ff585f7f59f741d8c6834fbbf98f27f8813cbb1b5eda2fbe6f17e8e8026990c0555b60878f95aef89328e9f8c163a5f9ac6a23e2f3d79c7beff8f115debba0fb12b3", 0xd5}], 0x4, &(0x7f0000eb1000)=[{0x88, 0x194, 0x2, "e2a8c9333a9259d41f9b970f0f8a20fae9daf8839ebaab93438b1d07d41dc40ab6918d9bd17441db94d3ae65204866693609dd034c26a25d6628f8318c849535dcd4852a9a6b8e50e388fbfa1c651cf7d1d4c4f8d48af224268b444d11affac07006e8423b1f945e0a570048dcb4004b362f"}, {0xe8, 0x117, 0x9409, 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&(0x7f00001ff000-0x30)=[{&(0x7f000006e000-0x1000)="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0x1000}, {&(0x7f0000c7a000)="abc0bd10273dd3604023368ea5cafd555e928cedb4794337b9fb7d9c01168bbde74ce6ea33ad9269489cfa531ea8dcfeb1ddbfb450978b9de6812e8cd03bc06a272cf6bcb3367542dbda31a2a26dba2b49c36ba52c3e12fca8d297f13a33bf4f84cb00dad0cc4084063a9f567eb1186aeec976b7bc3ffb7e855d5e11102da9584bd26bfca27cac9ab14e4a96c84eabcee29aae36c6c4b6b461eedd1bcdfa57e5e13be5ee38b270d309f1025fa578614d698266179de5f44f80817ed1478b8a14b731cd0bcac82cef5d2d", 0xca}, {&(0x7f00004a7000)="693e8060e6746b7b53146d4e265111aa7e90989e51425f7570c99a9e5e643d83fdc03f1934fd917b89420272c1586c3e63ba30716482a5a3bb01020123f268c88ec4cde180ce535ee341a9187c4a92ce57c0c4ec4e04ba196e81d733aabb8ba2d6d9fbe31dbf0fc49bd6757963cca4515657af0e1255b6532cbef9b9aa151303029b631579f0e2de2a446cc28ad422a0af88dc299fe9e4026758ccdc730e7b07808587e1caa685d2d0cb9a55073b2c60404a5a9b6e0f08984a068431a3e45e7ee312cd085910b5bfd1ff8bee4d810922571aa67e8771cda748857f59034a", 0xde}], 0x3, &(0x7f0000186000-0x98)=[{0x50, 0x10b, 0x7f, "f06b81588cb296282883765fcdcc7cc38ec4ce6f668e874d7d917fb4073a2fe262948647bb6358a875ac407549d113bb7c5f517bf40ef9279e6e3fd9"}, {0x48, 0x111, 0x8, "b1e7a5c771486cfa9af515d854ac51163f4371d51fb78c2d82bc2bd44f34f92363bef639c7b54d2b9ff50606770415e5f2331274"}], 0x98, 0x90}, 0x578}], 0x8, 0x40) 2018/02/05 12:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000951000+0xe9a)=@ax25, &(0x7f00007c1000-0x4)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)) 2018/02/05 12:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x8, 0x80003, 0x5380000000000000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008dd000)) syz_open_dev$usbmon(&(0x7f0000f6d000)='/dev/usbmon#\x00', 0x0, 0x2000) 2018/02/05 12:20:33 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000040000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200800) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000041000-0xb)='/dev/vcsa#\x00', 0x40, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000003f000)={0x28, 0x0, 0xa, @fuse_notify_inval_inode_out={0x5, 0x13, 0x5}}, 0x28) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001278, &(0x7f0000024000)) 2018/02/05 12:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001a4000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/ppp\x00', 0xc040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005a8000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x100, 0x7ff, 0x30c3, 0x1, 0x80}, &(0x7f000004c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e96000-0x10)={0x10001, 0x8008, 0x2, 0x7, r2}, &(0x7f000051c000)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002d1000)=0x9581, 0x4) 2018/02/05 12:20:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057b000-0xf)='/dev/sequencer\x00', 0x442, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000891000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 103.466408] R13: 00000000ffffffff R14: 00007faaacf7a6d4 R15: 0000000000000002 [ 103.823100] IPVS: ftp: loaded support on port[0] = 21 [ 104.002620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/05 12:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x40000000, 0x2, 0x4, &(0x7f0000ddb000)={0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000016e000)=0x6, &(0x7f00005a4000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000275000/0x18000)=nil, &(0x7f0000379000-0x18)=[@textreal={0x8, &(0x7f0000cd4000-0x3f)="0f300f09670f013c8f36672ef30f320fc71d0f01cbbaf80c66b8560d188c66efbafc0ced66b93e0a000066b84381000066ba000000000f30642ed53f0f20a2", 0x3f}], 0x1, 0x10, &(0x7f0000924000-0x20)=[], 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}) ioctl$TCFLSH(r1, 0x540b, 0x656) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x147, 0x80000000, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c5f000-0x60), &(0x7f0000dfc000)=0x60, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000050000-0x4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b4d000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x4c) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) clock_settime(0x6, &(0x7f0000e78000-0x10)={0x0, 0x1c9c380}) 2018/02/05 12:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000228000)='./file0\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000378000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x6}) dup3(r1, r0, 0x0) 2018/02/05 12:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d6000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002e1000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b5000)=0x0) capset(&(0x7f0000fee000)={0x399f1336, r2}, &(0x7f0000c75000)={0x9, 0x1d09d898, 0x0, 0x7, 0x1, 0x80000001}) sendmsg$unix(r0, &(0x7f0000836000)={&(0x7f000017f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009dc000)=[{&(0x7f0000347000)="2a121d090fec069ba67ecc351102dfa5c9a60f0989bc90", 0x17}, {&(0x7f00007f0000)="2e90bb3c346c1b864caac583ca501b1c7093360ab6aa7af2d97cd7a1fd3d3f61fc41c921a30c01b2a728c0530a37f487", 0x30}, {&(0x7f0000e93000-0x25)="174e2e8b664b1b013fd597145acd5fd61dca90985a4bfe6fc54686907a3bcc2eb24fa06b98", 0x25}, {&(0x7f0000d40000-0x29)="fd14b83a2ccf52c92a86bdedb6d6f4ec05f87230db28793a0564bd41c8b2d9b607d25c503e5e37ec13", 0x29}], 0x4, 0x0, 0x0, 0x80}, 0x40) r3 = gettid() syz_open_procfs(r3, &(0x7f000016c000)='net/udp6\x00') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000ca1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f000008e000-0x38)={&(0x7f00001cd000)={0x10, 0x0, 0x0, 0x800104}, 0xc, &(0x7f00006ec000)={&(0x7f0000aa5000)={0xdc, 0xb, 0x0, 0x0, 0x5, 0x1, {0xa, 0x0, 0x9}, [@nested={0x18, 0x47, [@typed={0xc, 0x86, @pid=r3}, @typed={0xffffffffffffffdc, 0x21, @binary}]}, @generic="2c58a8a47036b8f1c6de8ec6081a4e983c7ff876882753d7d76a47cc280ac3bcc8fc426e13182214a69831f955a0d2985dd37710f2dd8df2436211b533c0e5980cf5138b77826c0e78", @nested={0x64, 0x4f, [@typed={0x4c, 0x5a, @binary="7e36273410ec6356a98ce7c34be01a63f3a3986f47d6d42182975b8fb23d41410bcd2c19215d80381dcf5bb3f689cf0997277631b52606f9960f36d79188202c3fa6dcb0"}, @typed={0x8, 0x7c}, @typed={0xc, 0x58, @uid=r5}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$nl_netfilter(r4, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:20:34 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/audio\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e2e000), &(0x7f0000000000)=0x4) 2018/02/05 12:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000061000-0x8)='~s/uts\x00\r') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000083b000)={0x1, &(0x7f000071a000-0x8)=[{0x0}]}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006cd000-0x33)=""/51, &(0x7f00000ef000)=0x33) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000e75000-0x18)={0x0, 0x81, 0x5}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00008d4000-0x8)={r1, 0x3}) setns(r0, 0x0) 2018/02/05 12:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000083d000-0x60), &(0x7f00005bd000)=0x60) fcntl$getown(r0, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000851000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000168000)=0x80, &(0x7f00002f5000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000082e000)=0x200, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000d85000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r4}) 2018/02/05 12:20:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f0000006000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x6, 0x240) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000011000-0x6)={0x1fe, 0x0, &(0x7f000000c000/0x3000)=nil}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000f000)=""/114) 2018/02/05 12:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001ca000-0x18)={0x0, 0x48, 0x30, 0xffffffffffffffe1, 0x873}, &(0x7f00004aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1a000-0x8)={r1, 0x4}, &(0x7f00008fe000-0x4)=0x8) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/05 12:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00009cc000-0xbb)="14df31b7d72feac16a7f96c004d2401d03266e442a2e1f29041796554524816b0185ddea9ff24592f5f8647afa6ac12b3c5021bca9530158ec9be1ca26feb0f946427a80a318137cc384e13091e7ff950aa97ae1021ab4909621afc6c73f39aacfa1de0b1c0fe54179b0a3f6fd400cab39122fdb374a469f3576ddfa209958f0436e4a58c38ed7705609ffcf0b6d21f56626b1664b096abb9446fd559175e7fbee9443fcef853c1b752aafb47042b9c015df75d9b291fd220f9261", 0xfffffffffffffffc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000983000-0xb)='/dev/vcsa#\x00', 0x5, 0x6800) 2018/02/05 12:20:34 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000002000)=""/16) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x242000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000012000-0x58)={0x2, 0x7f, 0x1, 0x8, 0xe56, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000012000)={0xea, 0x7257, "4e46cc4527e8a5ebfdfc26ef67d4389f240c23e496ef8d03fdbb0b1405933248534190ac2680147fa5c75851a49bab11203ac58046d78ebb062bec2d2940a710166e7f25e95133f42bbb848d3119b505b85a7b3859f54023a03158f2afc9d0aadf4ec3cb22cdb60e0f6f99fb81ed332d471c11756ef3dca3c8212ddcb74598ec84ef0ecd7dbe2bfdad13b85c2147d3d8864f4d438b96359f8b0eb8d2b0d1602b6e22d9d443e06d533ea72b75d918563294b9a0eb3773860aefb5d99c048083d9998c05568a1756e24086422860122becf306bf20b19f34e0febd39961a88a8fdd1fd"}, 0x28000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x2001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000005000-0x1000)="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", 0x1000, 0x1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:20:34 executing program 1: shmctl$IPC_RMID(0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fsync(r0) socketpair(0x4, 0x2, 0x6, &(0x7f0000e65000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004fb000)) 2018/02/05 12:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x5, &(0x7f0000048000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f000009d000)={0x1}, 0x8, 0x80800) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) rt_sigtimedwait(&(0x7f0000da7000-0x8)={0x400}, &(0x7f0000928000-0x10), &(0x7f0000423000)={0x77359400}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 12:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d30000)='/dev/dmmidi#\x00', 0x0, 0x8dd207cba1f08f60) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009e1000-0x2)={0x6, 0x1f}) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b30000)=@sack_info, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000016a000-0x20)={0x9f52, 0x6, 0x2, 0xbae, 0x1ff, 0xfff, 0xc1c, 0x9d6f, 0x0}, &(0x7f0000da0000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a1000-0x98)={r2, @in={{0x2, 0x2, @empty}}, 0xe3de, 0x80000001}, &(0x7f0000ae5000-0x4)=0x98) socketpair(0xb, 0x80e, 0x1, &(0x7f0000c40000-0x8)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ba000)={r3, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, 0x1, 0x0, 0x9}, 0xa0) 2018/02/05 12:20:34 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000-0xb)='/dev/audio\x00', 0x400000, 0x0) keyctl$unlink(0x9, r1, r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000087d000)=""/107) 2018/02/05 12:20:34 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@empty, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv4=@loopback=0x7f000001}], 0x9, 0x40}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x450) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000035000-0x320)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x168, 0x168, 0x98, 0x98, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000035000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffff00, @common='dummy0\x00', @generic="8463e45a7b82b2f543fedf81feb6baab", {}, {}, 0x21, 0x3, 0x20}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="f1081f8f853b", 0x7, 0x10001, [0x3, 0x10000, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x80, 0x4, 0x9, 0x4, 0x8, 0x9, 0x5, 0x5, 0x4], 0x0, 0x3, 0xfffffffffffffffb}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffff00, @common='erspan0\x00', @common='bond0\x00', {0xff}, {0xff}, 0x3f, 0x1, 0x28}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xff, 0x0, @common='yam0\x00', @common='bcsh0\x00', {0xff}, {}, 0x73, 0x824e1c5da387f8a0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x80000000, 0x2}}}]}}, 0x320) r1 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000028000)={@empty, 0x0}, &(0x7f0000037000-0x4)=0x14) get_thread_area(&(0x7f0000010000-0x10)={0x7fff, 0x20000800, 0xffffffff, 0x8, 0x100000000, 0x9, 0x5, 0x219f, 0x2ac, 0x5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000010000)={@mcast1={0xff, 0x1, [], 0x1}, 0x101, r2}) 2018/02/05 12:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000608000)={0x7, 0x9, 0x40, 'queue0\x00', 0x9}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000013f000-0x4)) 2018/02/05 12:20:34 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f8e000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:20:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f00000)) 2018/02/05 12:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f66000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fa000), 0x0) 2018/02/05 12:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003be000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2400) setrlimit(0x7, &(0x7f000066b000)={0x5}) r1 = syz_open_dev$amidi(&(0x7f000036e000-0xc)='/dev/amidi#\x00', 0x5, 0x498442) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001d6000)={0x0, 0xa0, "18a3fe4a7093b7962009c4170d9ca8e3f92556a9beee9006964c8d42eef02aaf38e3b023970764b12ed57e021a8201472b0a45d882019062974a67bc0742db8e02fa3b5c80c5bf3d469d69f31ac3593230a011147a81a72bb193ad37bba71fd9258e3b3b766e93e538cd8538e4a623e3ec493c04aaf06581e1de1a9cb29272e9077611075a81e7470705de51810f51efe45e2c165b621871aafb6da536469b43"}, &(0x7f00008ad000)=0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ea3000)={r2, 0x4c, &(0x7f0000dcd000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xedc}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}]}, &(0x7f00005a4000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b25000)='./file0\x00', &(0x7f00000f4000-0x48)=[&(0x7f0000183000-0xc)='/dev/amidi#\x00', &(0x7f000058f000)="656d3173656c696e7578fe6b657972696e675d5b00", &(0x7f000084f000-0xc)='/dev/amidi#\x00', &(0x7f0000f73000-0x19)='-ppp0{-vmnet1/vboxnet1[%\x00', &(0x7f0000946000-0x7)='vmnet0\x00', &(0x7f0000186000)='/dev/amidi#\x00', &(0x7f0000a6a000-0x1)='\x00', &(0x7f000042c000)='/dev/amidi#\x00', &(0x7f00008dd000-0x5)='self\x00'], &(0x7f0000bd8000-0x10)=[&(0x7f0000a06000-0xc)='/dev/amidi#\x00', &(0x7f0000515000)='-eth0^wlan1\x00']) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00008bc000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) 2018/02/05 12:20:34 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000004c000-0x20)={0x0, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000005000-0x20)={0x3e7d, r3, 0x2, 0x8}) r4 = dup2(r2, r1) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f000000b000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000001a000)=0x10, 0x4) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) pipe(&(0x7f0000006000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r5+10000000}}) 2018/02/05 12:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000085c000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cd2000)={0x0, 0x4}, &(0x7f000009e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007d8000)={r1, 0x10001}, &(0x7f0000177000)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') connect$pptp(r2, &(0x7f000091c000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x2451}}, 0x20) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) [ 104.634487] xt_policy: too many policy elements 2018/02/05 12:20:34 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f90000-0xc)='/dev/amidi#\x00', 0x80, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xf